Joplin version: 2.8.1
Platform: Android 12
OS specifics:
Steps to reproduce
Hamburger menu in top left
Select Configuration button
Select Synchronization target - File system
Can't select the Directory to synchronize with (absolute path) field
Describe what you expected to happen
I expect the the Directory to synchronize with (absolute path) be editable. I expect the on-screen keyboard to appear and let me enter a path, but this does not happen.
Someone who does mobile dev correct me if I'm wrong but each app get's it's own internal private directory on android, you wouldn't be able to access it anyway unless you had root access
Can you try using a different keyboard app? Normally, you should be able to click on the field and the keyboard should pop up automatically letting you input an absolute path to your folder of choice.