Studio Mobile Link !!top!! — Flipnote

While primarily for PC, this spiritual successor is frequently discussed in mobile forums for its faithful reproduction of the toolset, including the 3-layer system and classic colors.

Advanced users often use emulation "links" to run the actual Nintendo software on their phones: flipnote studio mobile link

If you are looking for that specific pixelated aesthetic and simple frame-by-frame workflow, these community-driven projects are the closest "links" you'll find: While primarily for PC, this spiritual successor is