If your application is stuck in the onboard screen with a continuous spinning loading icon, please follow the instructions below to resolve this issue.
Please check if you have updated to the latest version of Google Play Services. Ensure that you have enable all permissions in the Google Play Services app (Settings > Apps > Google Play Services > App permissions > Enable all permissions).
For Xiaomi MIUI Devices
For Xiaomi MIUI 8 devices, please ensure that you have done the steps listed in the general solution. If it still doesn’t work, uninstall all dual apps cloned by MIUI and try again.