The new version of React Native has issued support for RTL devices:
https://facebook.github.io/react-native/blog/2016/08/19/right-to-left-support-for-react-native-apps.html
@atlanteh's answer is right. I am just giving you a detailed answer for those who have the ios background and not much aware of the Android.
first, try once. if 1st one does not work then try 2. If still not work then try both. then it will show expected output.
Answer 1
MainApplication.java
public class MainApplication extends Application implements ReactApplication {
@Override
public void onCreate() {
super.onCreate();
// FORCE LTR
I18nUtil sharedI18nUtilInstance = I18nUtil.getInstance();
sharedI18nUtilInstance.allowRTL(getApplicationContext(), false);
....
}
}
Answer 2
AndroidManifest.xml
i have add the android:supportsRtl="false"
in application
tag
........
android:name="com.facebook.react.devsupport.DevSettingsActivity" />
....