Unfortunately, Our TicWear Global App is not available in Play Store for while now. In that case you'll need to download the app from our website to keep using it.
Mobvoi.com - Scroll all the way down - Expand Product and Services Tab - Tap on TicWear Global to download the APK
Note: You can't use Mobvoi app that currently available in Play Store and iOS app store to connect the TicWatch 2
Thanks and Stay Safe