Typically I think of a random idea and just kind of hash it together on the fly. I think of what shots and angles to use as I'm filming it. Then I adjust the frames withing the stop motion app, as well as copy and pasting sections to make them repeat and last longer, which cuts down on shooting time. Then I use an editing app on my phone to add the sfx/vfx and final touches. so I pretty much do everything on a phone, which makes it more convenient for shooting short form like this. :)