@c8h10n4o2 said in Burst Camera app (from ubports or any .apk):

Thanks, @libremax
Is writing the app the only option left ?

In the past, I was asking in the UBphone mailing-list for a trick to take the picture with the camera app from the command line (to avoid the click on the screen which always moves the cam a bit and make the picture sometimes blurred). I don't tested it and I also do not know how fast the cam could act if you fire up from a shell script a batch of shoots. If you want to give it a try, I could dig into my piles of mails.

I've found the old dialogue: https://lists.launchpad.net/ubuntu-phone/msg19803.html

matthias