fixup! Create a README.md file

The process to build this project is similar to the original build steps of

application-services with a few tweaks.

The following instructions assume you have cloned and initialized submodules.

> **Note**: For detailed information on the original steps, check out application-services

> own documentation at the [Application Services Book](https://mozilla.github.io/application-services/book/index.html).

Before building application-services it's necessary to procure a build of our fork of

uniffi-rs. There are two possibilities for that, either you build it yourself:

```

```sh

git clone https://gitlab.torproject.org/tpo/applications/uniffi-rs.git

cd uniffi-rs

cargo build [--release]

Or you can grab a build from https://tb-build-06.torproject.org/~tb-builder/tor-browser-build/out/uniffi-rs/

#### Initialize the glean submodule

Glean is included in this repository as a git submodule.

If you didn't clone this repository with the `--recursive` option, you will need

to update it before building:

```sh

git submodule update --init components/external/glean/

```

#### Setup

Once you got uniffi, you need to setup your environment:

```

```sh

cd libs

./build-all.sh desktop

export ANDROID_HOME=$HOME/.mozbuild/android-sdk-linux/

export ANDROID_NDK_HOME=$HOME/.mozbuild/android-ndk-r28b/

export ANDROID_NDK_ROOT=$ANDROID_NDK_HOME

./build-all.sh android

```

Once setup is complete, building is as easy as:

```

```sh

./gradlew -PuniffiBindgenNoop="/path/to/the/uniffi-bindgen/binary" assemble(Release|Debug)

```

If you want to package it:

```

```sh

./gradlew -PuniffiBindgenNoop="/path/to/the/uniffi-bindgen/binary" publish

```