Formal repair
We are still working on a permanent repair but for now this works
We have introduced a new image upload feature. Those on Android we can only apologize you still can not upload avatars directly on the profile page. However, the workaround is nice and easy.
Step 1:
Click on img-upload at the top of the page
Step 2:
Upload your avatar
Step 3:
Copy the URL
Step 4:
Go to your profile and edit your avatar
Step 5:
Paste the image URL
And you're done. We are aware this is not ideal for those on Android but believe us when we say this annoys us too!