Litchi app self deleting

I asume with “My app” you mean Litchi?
and with “Note8 - updated to the latest version” you mean Litchi as well?

Litchi does not delete itself.

Possible causes:

  1. Malware on the device
  2. Not enough free memory
  3. Too much apps active in the background
  4. ???

Solutions:

  1. Check for malware with a virus scanner
    2a. Free up space by uninstalling unused apps
    2b. Clear Litchi’s Cache and/or Data
  2. Force Close all apps before starting Litchi