[Suggestion] Add information to document, about current situation and workarounds about Image Occlusion

[snowtimeglass]

I think that a guide to the following recent situation about image occlusion would be helpful for users who are interested in or already using the feature.

• The built-in Image Occlusion feature has been introduced from Anki Desktop 23.10. Users can review the I/O cards on the recent alpha series of AnkiDroid (from 2.17alph3).

  • https://forums.ankiweb.net/t/new-image-occlusion-dosent-work-on-latest-vesion-of-android/36252/13

• Anki Doodle, a third-party image occlusion app, is (at least as it is) no longer compatible with AnkiDroid with new storage location, but users can review the I/O cards again by using the old location (/AnkiDroid/collection.media) on full or parallel apk.

  • https://github.com/ankidroid/Anki-Android/issues/14240#issuecomment-1685136343
  • https://forums.ankiweb.net/t/help-the-card-i-made-from-ankilussion-failed-after-deleting-all-the-pictures-from-the-album/38180/2

[mikehardy]

Agreed - this should be a FAQ (altering current Image Occlusion information in the FAQ) - no need to wait on that you can just edit the FAQ now

[snowtimeglass]

Then, I'll try it.

[snowtimeglass]

I have tried editing the information in the FAQ. https://github.com/ankidroid/Anki-Android/wiki/FAQ#image-occlusion-cards-cant-work-on-ankidroid

Comparison before and after the change https://github.com/ankidroid/Anki-Android/wiki/FAQ/_compare/ee35a603cf97c1c0549b313ff97d2ad2598517dc...f3804269900baf3a47fd5cf9f8e26b33803e520a

[mikehardy]

That looks great @snowtimeglass - thank you!

[snowtimeglass]

I'm relieved by the feedback. Thank you both!