Animation Size

Here you can scale you GIF up 4x zooming (set 400 value)

Press the RESET button to return to 100% of the original Gif size

Be careful, too magnifying the image, it also consumes a lot of memory and the image loses definition.

Unfortunately, Android allows up to 12Mb of memory for each process, then I recommend you use images that weigh a few KB (about 400KB) and do not have many frames. As each frame is more or less multiplied by the weight of the image (eg 400Kb X 20 frames = 8MB!!!)