docs: private Fragment getSupportFragment(String tag, int id){
  		FragmentActivity fragmentActivity = null;
  
  		try{
  			fragmentActivity = (FragmentActivity) activityUtils.getCurrentActivity(false);
  		}catch (Throwable ignored) {}
  
  		if(fragmentActivity != null){
  			try{
  				if(tag == null)
  					return fragmentActivity.getSupportFragmentManager().findFragmentById(id);
  				else
  					return fragmentActivity.getSupportFragmentManager().findFragmentByTag(tag);
  			}catch (NoSuchMethodError ignored) {}
  		}
  		return null;
  	}