There is no official Android port of by Maddy Makes Games. However, players frequently experience the masterpiece on Android through emulation (like running the Nintendo Switch version or PC version via Windows emulators like Winlator) or by playing the original PICO-8 Celeste Classic via browser and retro emulators.
Celeste is roughly 1.2GB. You will need two files: The .apk (installer) and the .obb (data cache). celeste android port best