I’d like to refer to this artstyle as flashlight art
Android App आ गया है: सीमित समय तक मुफ्त, चलती pixel art बनाएं
Android App → 
Scan to download on Android
Point your camera at the code to open Android
Or open Android directly → iOS App: iPad + Apple Pencil, हिलते pixels और एक टैप में GIF export