There is . The software is exclusively developed for desktop platforms including Windows, Mac OS, and Linux . While there have been community suggestions for a mobile app for over a decade, developers have stated there are currently no plans for a portable version due to the complexity of the interface and the performance requirements of 3D animation. Unofficial Methods to Run Mine-imator on Android
If you need a native mobile 3D tool for Minecraft assets, consider Blockbench download mine imator for android