diff --git a/doric-android/doric/src/main/java/pub/doric/Doric.java b/doric-android/doric/src/main/java/pub/doric/Doric.java
index a17124fb..0993e996 100644
--- a/doric-android/doric/src/main/java/pub/doric/Doric.java
+++ b/doric-android/doric/src/main/java/pub/doric/Doric.java
@@ -17,6 +17,10 @@ package pub.doric;
 
 import android.app.Application;
 
+import com.facebook.soloader.SoLoader;
+
+import java.io.IOException;
+
 import pub.doric.loader.DoricJSLoaderManager;
 import pub.doric.loader.IDoricJSLoader;
 
@@ -35,6 +39,11 @@ public class Doric {
      */
     public static void init(Application application) {
         sApplication = application;
+        try {
+            SoLoader.init(application, 0);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
     }
 
     public static Application application() {
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java b/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
index 13d0b6bb..7cfe6d65 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/ViewNode.java
@@ -37,6 +37,8 @@ import android.widget.LinearLayout;
 import androidx.annotation.NonNull;
 import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
 
+import com.facebook.yoga.YogaNode;
+import com.facebook.yoga.android.YogaLayout;
 import com.github.pengfeizhou.jscore.JSArray;
 import com.github.pengfeizhou.jscore.JSDecoder;
 import com.github.pengfeizhou.jscore.JSONBuilder;
@@ -53,6 +55,7 @@ import pub.doric.DoricRegistry;
 import pub.doric.async.AsyncResult;
 import pub.doric.extension.bridge.DoricMethod;
 import pub.doric.extension.bridge.DoricPromise;
+import pub.doric.shader.flex.FlexNode;
 import pub.doric.utils.DoricConstant;
 import pub.doric.utils.DoricContextHolder;
 import pub.doric.utils.DoricLog;
@@ -70,6 +73,11 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
     String mId;
     protected ViewGroup.LayoutParams mLayoutParams;
     private String mType;
+    private JSObject mFlexConfig;
+
+    public JSObject getFlexConfig() {
+        return mFlexConfig;
+    }
 
     public ViewNode(DoricContext doricContext) {
         super(doricContext);
@@ -435,6 +443,11 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
                     getNodeView().setVisibility(prop.asBoolean().value() ? View.GONE : View.VISIBLE);
                 }
                 break;
+            case "flexConfig":
+                if (prop.isObject()) {
+                    mFlexConfig = prop.asObject();
+                }
+                break;
             default:
                 break;
         }
diff --git a/doric-android/doric/src/main/java/pub/doric/shader/flex/FlexNode.java b/doric-android/doric/src/main/java/pub/doric/shader/flex/FlexNode.java
index bd3ec8f8..167251f0 100644
--- a/doric-android/doric/src/main/java/pub/doric/shader/flex/FlexNode.java
+++ b/doric-android/doric/src/main/java/pub/doric/shader/flex/FlexNode.java
@@ -17,13 +17,26 @@ package pub.doric.shader.flex;
 
 import android.view.ViewGroup;
 
+import com.facebook.yoga.YogaAlign;
+import com.facebook.yoga.YogaDirection;
+import com.facebook.yoga.YogaDisplay;
+import com.facebook.yoga.YogaEdge;
+import com.facebook.yoga.YogaFlexDirection;
+import com.facebook.yoga.YogaJustify;
+import com.facebook.yoga.YogaNode;
+import com.facebook.yoga.YogaOverflow;
+import com.facebook.yoga.YogaPositionType;
+import com.facebook.yoga.YogaWrap;
 import com.facebook.yoga.android.YogaLayout;
 import com.github.pengfeizhou.jscore.JSObject;
+import com.github.pengfeizhou.jscore.JSValue;
 
 import pub.doric.DoricContext;
 import pub.doric.extension.bridge.DoricPlugin;
 import pub.doric.shader.GroupNode;
 import pub.doric.shader.ViewNode;
+import pub.doric.utils.DoricLog;
+import pub.doric.utils.DoricUtils;
 
 /**
  * @Description: FlexBox Node
@@ -32,6 +45,11 @@ import pub.doric.shader.ViewNode;
  */
 @DoricPlugin(name = "FlexLayout")
 public class FlexNode extends GroupNode<YogaLayout> {
+
+    private static final int FLEX_VALUE_TYPE_POINT = 1;
+    private static final int FLEX_VALUE_TYPE_PERCENT = 2;
+    private static final int FLEX_VALUE_TYPE_AUTO = 3;
+
     public FlexNode(DoricContext doricContext) {
         super(doricContext);
     }
@@ -51,4 +69,676 @@ public class FlexNode extends GroupNode<YogaLayout> {
     protected void blendSubLayoutConfig(ViewNode viewNode, JSObject jsObject) {
         super.blendSubLayoutConfig(viewNode, jsObject);
     }
+
+    @Override
+    protected void blend(YogaLayout view, String name, JSValue prop) {
+        if ("flexConfig".equals(name)) {
+            blendSubFlexConfig(mView.getYogaNode(), prop.asObject());
+        } else {
+            super.blend(view, name, prop);
+        }
+    }
+
+    @Override
+    public void blend(JSObject jsObject) {
+        super.blend(jsObject);
+        for (ViewNode childNode : mChildNodes) {
+            YogaNode yogaNode = this.mView.getYogaNodeForView(childNode.getNodeView());
+            if (yogaNode != null) {
+                blendSubFlexConfig(yogaNode, childNode.getFlexConfig());
+            }
+        }
+    }
+
+    private void blendSubFlexConfig(YogaNode yogaNode, JSObject jsObject) {
+        if (jsObject == null) {
+            return;
+        }
+        for (String name : jsObject.propertySet()) {
+            JSValue value = jsObject.getProperty(name);
+            blendFlexConfig(yogaNode, name, value);
+        }
+    }
+
+    private void blendFlexConfig(final YogaNode yogaNode, String name, JSValue value) {
+        switch (name) {
+            case "direction":
+                yogaNode.setDirection(YogaDirection.fromInt(value.asNumber().toInt()));
+                break;
+            case "flexDirection":
+                yogaNode.setFlexDirection(YogaFlexDirection.fromInt(value.asNumber().toInt()));
+                break;
+            case "justifyContent":
+                yogaNode.setJustifyContent(YogaJustify.fromInt(value.asNumber().toInt()));
+                break;
+            case "alignContent":
+                yogaNode.setAlignContent(YogaAlign.fromInt(value.asNumber().toInt()));
+                break;
+            case "alignItems":
+                yogaNode.setAlignItems(YogaAlign.fromInt(value.asNumber().toInt()));
+                break;
+            case "alignSelf":
+                yogaNode.setAlignSelf(YogaAlign.fromInt(value.asNumber().toInt()));
+                break;
+            case "positionType":
+                yogaNode.setPositionType(YogaPositionType.fromInt(value.asNumber().toInt()));
+                break;
+            case "flexWrap":
+                yogaNode.setWrap(YogaWrap.fromInt(value.asNumber().toInt()));
+                break;
+            case "overFlow":
+                yogaNode.setOverflow(YogaOverflow.fromInt(value.asNumber().toInt()));
+                break;
+            case "display":
+                yogaNode.setDisplay(YogaDisplay.fromInt(value.asNumber().toInt()));
+                break;
+            case "flex":
+                yogaNode.setFlex(value.asNumber().toFloat());
+                break;
+            case "flexGrow":
+                yogaNode.setFlexGrow(value.asNumber().toFloat());
+                break;
+            case "flexShrink":
+                yogaNode.setFlexShrink(value.asNumber().toFloat());
+                break;
+            case "flexBasis":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setFlexBasis(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setFlexBasisPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setFlexBasisAuto();
+                    }
+                });
+                break;
+            case "marginLeft":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.LEFT);
+                    }
+                });
+                break;
+            case "marginRight":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.RIGHT);
+                    }
+                });
+                break;
+            case "marginTop":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.TOP);
+                    }
+                });
+                break;
+            case "marginBottom":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.BOTTOM);
+                    }
+                });
+                break;
+            case "marginStart":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.START);
+                    }
+                });
+                break;
+            case "marginEnd":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.END);
+                    }
+                });
+                break;
+            case "marginHorizontal":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.HORIZONTAL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.HORIZONTAL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.HORIZONTAL);
+                    }
+                });
+                break;
+            case "marginVertical":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.VERTICAL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.VERTICAL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.VERTICAL);
+                    }
+                });
+                break;
+            case "margin":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMargin(YogaEdge.ALL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMarginPercent(YogaEdge.ALL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setMarginAuto(YogaEdge.ALL);
+                    }
+                });
+                break;
+
+
+            case "paddingLeft":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingRight":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingTop":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingBottom":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingStart":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingEnd":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingHorizontal":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.HORIZONTAL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.HORIZONTAL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "paddingVertical":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.VERTICAL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.VERTICAL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "padding":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPadding(YogaEdge.ALL, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPaddingPercent(YogaEdge.ALL, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "borderLeftWidth":
+                yogaNode.setBorder(YogaEdge.LEFT, value.asNumber().toFloat());
+                break;
+            case "borderRightWidth":
+                yogaNode.setBorder(YogaEdge.RIGHT, value.asNumber().toFloat());
+                break;
+            case "borderTopWidth":
+                yogaNode.setBorder(YogaEdge.TOP, value.asNumber().toFloat());
+                break;
+            case "borderBottomWidth":
+                yogaNode.setBorder(YogaEdge.BOTTOM, value.asNumber().toFloat());
+                break;
+            case "borderStartWidth":
+                yogaNode.setBorder(YogaEdge.START, value.asNumber().toFloat());
+                break;
+            case "borderEndWidth":
+                yogaNode.setBorder(YogaEdge.END, value.asNumber().toFloat());
+                break;
+            case "borderWidth":
+                yogaNode.setBorder(YogaEdge.ALL, value.asNumber().toFloat());
+                break;
+            case "left":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.LEFT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "right":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.RIGHT, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "top":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.TOP, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "bottom":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.BOTTOM, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "start":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.START, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "end":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setPosition(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setPositionPercent(YogaEdge.END, v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "width":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setWidth(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setWidthPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setWidthAuto();
+                    }
+                });
+                break;
+            case "height":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setHeight(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setHeightPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                        yogaNode.setHeightAuto();
+                    }
+                });
+                break;
+            case "minWidth":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMinWidth(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMinHeightPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "minHeight":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMinHeight(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMinHeightPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "maxWidth":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMaxWidth(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMaxWidthPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "maxHeight":
+                setYogaValue(value, new YogaSetting() {
+                    @Override
+                    public void setPoint(float v) {
+                        yogaNode.setMaxHeight(v);
+                    }
+
+                    @Override
+                    public void setPercent(float v) {
+                        yogaNode.setMaxHeightPercent(v);
+                    }
+
+                    @Override
+                    public void setAuto() {
+                    }
+                });
+                break;
+            case "aspectRatio":
+                yogaNode.setAspectRatio(value.asNumber().toFloat());
+                break;
+            default:
+                DoricLog.e("Cannot find flex config", name);
+                break;
+        }
+    }
+
+    private interface YogaSetting {
+        void setPoint(float v);
+
+        void setPercent(float v);
+
+        void setAuto();
+    }
+
+    private void setYogaValue(JSValue value, YogaSetting setting) {
+        if (value.isNumber()) {
+            setting.setPoint(DoricUtils.dp2px(value.asNumber().toFloat()));
+        } else if (value.isObject()) {
+            JSValue jsType = value.asObject().getProperty("type");
+            JSValue jsValue = value.asObject().getProperty("value");
+            if (jsType.isNumber()) {
+                switch (jsType.asNumber().toInt()) {
+                    case FLEX_VALUE_TYPE_POINT:
+                        setting.setPoint(DoricUtils.dp2px(jsValue.asNumber().toFloat()));
+                        break;
+                    case FLEX_VALUE_TYPE_PERCENT:
+                        setting.setPercent(jsValue.asNumber().toFloat());
+                        break;
+                    default:
+                        setting.setAuto();
+                        break;
+                }
+            }
+        }
+    }
 }
diff --git a/doric-demo/src/FlexDemo.ts b/doric-demo/src/FlexDemo.ts
index 6a6c6f8d..1e493c94 100644
--- a/doric-demo/src/FlexDemo.ts
+++ b/doric-demo/src/FlexDemo.ts
@@ -1,6 +1,6 @@
 
 import { Group, Panel, text, gravity, Color, LayoutSpec, vlayout, hlayout, scroller, IVLayout, IHLayout, layoutConfig, stack, Gravity, flexlayout } from "doric";
-import { FlexDirection, Wrap, Justify, Align } from "doric/lib/src/util/flexbox";
+import { FlexDirection, Wrap, Justify, Align, FlexTypedValue } from "doric/lib/src/util/flexbox";
 
 const colors = [
     "#f0932b",
@@ -61,15 +61,15 @@ class LayoutDemo extends Panel {
                 box(4),
             ],
             {
-                layoutConfig: layoutConfig().most(),
+                layoutConfig: layoutConfig().fit(),
                 backgroundColor: Color.GRAY,
                 flexConfig: {
-                    flexDirection: FlexDirection.ROW,
-                    width: 200,
-                    height: 200,
-                    justifyContent: Justify.CENTER,
+                    flexDirection: FlexDirection.COLUMN,
+                    justifyContent: Justify.SPACE_EVENLY,
                     alignContent: Align.CENTER,
                     flexWrap: Wrap.WRAP,
+                    width: FlexTypedValue.Auto,
+                    height: FlexTypedValue.Auto,
                 }
             }
         )