Besides the changed navigation, after activating the TalkBack function, we find additional settings on the Xiaomi smartphone to make TalkBack even more user-friendly. The following options are available:

Note: In this guide we will only disable selection by typing once, other options can be accessed the same way.

Android 10 (MIUI 12.0)
Step 1:  Open the  Settings
Step 2:  Tap on  Additional settings
Step 3:  Tap on  Accessibility
Step 4:  Tap on  Vision
Step 5:  Tap on  TalkBack
Step 6:  Open the  Settings
Step 7:  Enable or disable the desired  option
  1. Open the Settings
  2. Tap on Additional settings
  3. Tap on Accessibility
  4. Tap on Vision
  5. Tap on TalkBack
  6. Open the Settings
  7. Enable or disable the desired option

Xiaomi Instructions