Hi
p.t.priyanto2020@gmail.com Thank you for your asking. Can your device detect USB OTG? USB OTG will be detected once you insert it in the phone, and you can swipe down the quick setting and check your notification of USB OTG.
If the device can not detect USB OTG, please clean the debris off your phone's port with compress air can. You may also try to insert with other USB OTG for the test cross.
