While there is no native app, some users utilize workarounds to use the PC software on mobile devices: Download - Mine-imator
: While primarily for modeling, Blockbench is a powerful, user-friendly 3D tool that can run in a mobile browser to animate Minecraft models. Mine Imator Apk Android
If you want a native 3D animation experience designed for a phone or tablet, consider these apps: While there is no native app, some users