> For the complete documentation index, see [llms.txt](https://realtimerobotics.gitbook.io/real-time-robotics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://realtimerobotics.gitbook.io/real-time-robotics/ragas/installation.md).
# Installation
| OS | Release Date | Source URL |
| ------------------ | ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
|
Android
| Testing |
|
| Linux | Testing |
|
### For .deb Package (Linux):
1. Download the package from the source URL in the table above.
2. Check if a previous version of the app is installed. Please remove the previously installed app.
* For old versions (<= 3.2.0)
```bash
$ sudo apt remove ragasnrc
```
* For new versions
```bash
$ sudo apt remove ragas
```
3. Navigate to the `~/Downloads` directory and run the following command line to install the RAGAS app
$ cd ~/Downloads
$ sudo apt install -f ./ragas-<VERSION>.deb
### For .apk Package (Android):
1. Download the package from the source URL in the table above and install it on an Android device.
2. Configure the ethernet IPv4 address on the device:
* Go to `Settings` > `Connections` > `More connection settings` > `Ethernet`
* Configure the Ethernet connection as shown in the figure below.