Showing one image per frame… Have you consider stitching all the iamges together and make a video of them?
For video in Android mode, please check shedMusic
’s post HERE
Last but not least, ketai lib does not provide any video features. There are other libraries but I am afraid they have not been updated and it is very likely they are out of synch with Processing Android’s latest changes. ShedMusic’s or akenaton’s posts is the way to go. If stuck, provide some code in form of a mcve with some relevant details.
Kf