# Installation

You can install app to your device from prebuilt APK or by building from sources.

## Prerequisites

You need an Android device with Android 5.0 (Lollipop) or above for using the application.

## Installation from APK

1. Navigate to the [Releases](https://github.com/capcom6/android-sms-gateway/releases) page.
2. Download the latest APK file from the list of available releases.
3. Transfer the APK file to your Android device.
4. On your Android device, go to **Settings** > **Security** (or **Privacy** on some devices).
5. Enable the **Unknown sources** option to allow installation of apps from sources other than the Play Store.
6. Use a file manager app to navigate to the location of the downloaded APK file.
7. Tap on the APK file to start the installation process.
8. Follow the on-screen prompts to complete the installation.