Donationwallet is a flutter app used for accepting bitcoin donations. It uses silent payments, a new static payments protocol, to receive donations while preserving on-chain privacy.
Building for an android device requires some preparatory work, to generate binaries for this architecture.
First, you need cargo-ndk. You may also need to add your desired toolchains:
cargo install cargo-ndk
rustup target add \
aarch64-linux-android \
armv7-linux-androideabi \
x86_64-linux-android \
i686-linux-android
After these are installed, go in to the rust directory and run just build-android.
cd rust
just build-android
If you don't have just installed, you can also copy the commands found in the justfile.
This generates the binaries.
Next, connect your phone and enable debugging mode. Check if you phone is connected by running
flutter devices
Finally, to build and install the app for your android device:
flutter run