package com.msupplymobile;

import com.facebook.react.ReactActivity;
import com.babisoft.ReactNativeLocalization.ReactNativeLocalizationPackage;
import io.realm.react.RealmReactPackage;
import com.oblador.vectoricons.VectorIconsPackage;
import android.os.Bundle;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;

public class MainActivity extends ReactActivity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
    }

    /**
     * Returns the name of the main component registered from JavaScript.
     * This is used to schedule rendering of the component.
     */
    @Override
    protected String getMainComponentName() {
        return "mSupplyMobile";
    }

    @Override
    protected ReactActivityDelegate createReactActivityDelegate() {
      return new ReactActivityDelegate(this, getMainComponentName()) {
      @Override
      protected ReactRootView createRootView() {
        return new RNGestureHandlerEnabledRootView(MainActivity.this);
      }
    };
  }
}

package com.msupplymobile;

import com.facebook.react.ReactActivity;
import com.babisoft.ReactNativeLocalization.ReactNativeLocalizationPackage;
import io.realm.react.RealmReactPackage;
import com.oblador.vectoricons.VectorIconsPackage;
import android.os.Bundle;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;

public class MainActivity extends ReactActivity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
      super.onCreate(null);
    }

    /**
     * Returns the name of the main component registered from JavaScript.
     * This is used to schedule rendering of the component.
     */
    @Override
    protected String getMainComponentName() {
        return "mSupplyMobile";
    }

    @Override
    protected ReactActivityDelegate createReactActivityDelegate() {
      return new ReactActivityDelegate(this, getMainComponentName()) {
      @Override
      protected ReactRootView createRootView() {
        return new RNGestureHandlerEnabledRootView(MainActivity.this);
      }
    };
  }
}

Add use null instead of savedInstanceState in ReactActivity
Add use null instead of savedInstanceState in ReactActivity
