The search for a "Roblox Studio APK for Android" is understandable but ultimately fruitless—and dangerous. While the dream of building entire Roblox games from your phone is appealing, the technical realities mean that a full mobile version of Studio is years away, if it ever arrives.
While you can't get the full Studio desktop experience via an APK, creators have found several ways to manage their projects on mobile: How To Install Roblox Studio on Android? roblox studio apk for android