Grkrz I used Regex to clean this up—
- Open the Tuta app screen in Obtanium and tap the pencil ‘Edit’ icon
- Scroll down to the ‘Filter APKs by Regular Expression’
- Paste in
^((?!calendar).)*$
- Tap the ‘Continue’ button
If you want to add the Tuta Calendar as a second app into Obtanium:
As long as Tuta keeps “calendar“ in the name of the Tuta Calendar APK (and out of the name of the Tuta Mail APK), these should work.