Built-in binary Python packages for Android and iOS
Binary Python packages contain native code components (C, Rust, etc.), unlike pure Python packages.
Flet hosts prebuilt Python binary wheels (.whl) for iOS and Android on a dedicated package index: [pypi.flet.dev](https://pypi.flet.dev).
Package Creation
Package Availability & Requests
Supported Packages and Versions
| Package | Versions |
|-----------------------------|-------------------------------------------------|
| aiohttp | 3.9.5 |
| argon2-cffi-bindings | 21.2.0 |
| bcrypt | 4.2.0 |
| bitarray | 3.6.1, 2.9.2 |
| blis | 1.0.0 |
| Brotli | 1.1.0 |
| cffi | 1.17.1 |
| contourpy | 1.3.1 |
| cryptography | 43.0.1 |
| dart-bridge | 0.4.2, 0.4.1, 0.4.0, 0.3.2, 0.3.1 |
| fiona | 1.10.1 |
| flet | All versions |
| flet-cli | All versions |
| flet-desktop | All versions |
| flet-desktop-light | All versions |
| flet-libcpp-shared (Android only) | 27.2.12479018 |
| flet-libcrc32c | 1.1.2 |
| flet-libcurl | 8.11 |
| flet-libfreetype | 2.13.3 |
| flet-libgdal | 3.10 |
| flet-libgeos | 3.13 |
| flet-libjpeg | 3.0.90 |
| flet-libjq | 1.7.1 |
| flet-libopaque | 0.99.8 |
| flet-liboprf | 0.5 |
| flet-libpng | 1.6.43 |
| flet-libproj | 9.5 |
| flet-libpsl | 0.21.5 |
| flet-libpyjni (Android only) | 1.0.1 |
| flet-libsodium | 1.0.20 |
| flet-libtiff | 4.7 |
| flet-libxml2 | 2.9.8 |
| flet-libxslt | 1.1.32 |
| flet-web | All versions |
| GDAL | 3.10.0 |
| google-crc32c | 1.6.0 |
| greenlet | 3.1.1 |
| grpcio | 1.67.1 |
| jiter | 0.8.2 |
| jq | 1.8.0 |
| kiwisolver | 1.4.7 |
| lru-dict | 1.3.0 |
| lxml | 5.3.0 |
| MarkupSafe | 2.1.5 |
| matplotlib | 3.10.0 |
| msgpack | 1.1.0 |
| msgspec | 0.18.6 |
| numpy | 2.2.2, 1.26.4 |
| opaque | 0.2.0 |
| opencv-python | 4.10.0.84 |
| pandas | 2.2.3, 2.0.3 |
| pendulum | 3.0.0 |
| pillow | 11.1.0, 10.4.0 |
| protobuf | 5.28.3 |
| pycryptodome | 3.21.0 |
| pycryptodomex | 3.21.0 |
| pydantic_core | 2.33.2, 2.29.0, 2.23.3 |
| pyjnius (Android only) | 1.6.1 |
| pymongo | 4.10.1 |
| PyNaCl | 1.5.0 |
| pyobjus (iOS only) | 1.2.3 |
| pyogrio | 0.10.0 |
| pyproj | 3.7.0 |
| pysodium | 0.7.18 |
| PyYAML | 6.0.2 |
| regex | 2024.11.6 |
| rpds-py | 0.23.1 |
| ruamel.yaml.clib | 0.2.12 |
| shapely | 2.0.6 |
| SQLAlchemy | 2.0.36 |
| tiktoken | 0.9.0 |
| time-machine | 2.16.0 |
| tokenizers | 0.21.0 |
| websockets | 13.0.1 |
| yarl | 1.11.1 |
| zope.interface | 7.2 |
| zstandard | 0.23.0 |