Follow along with the video below to see how to install our site as a web app on your home screen.
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You have probably just forgotten how to do this. In your reply, click on the paper clip (attachment icon.) Then search your drive for the pic you want. Hit "post reply" and your pic should appear.So iv got to get another app to be able to share? I never used to have this problem.

Just testing on the mobile app...Nope still not working, it asks me to pick the image I want but won't give me the option to add to a message even after I have edited it,it gives me the option to share and so it goes round and round.

