> For the complete documentation index, see [llms.txt](https://trillbit.gitbook.io/trillbit-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trillbit.gitbook.io/trillbit-sdk/android-support/trill-sdk-for-android/setup-guide/getting-started.md).

# Getting started

## Get your Platform keys

Your API requests are authenticated using **Platform keys**. Any request that doesn't include a platform key will return an error.

You can generate a Platform key from your Trill Dashboard at any time. 

Access the Trillbit developer portal <https://developers.trillbit.com/>.

## Add TrillSDK to Android Project

Add TrillSDK to Android Project Download and unzip android.zip.&#x20;

Copy the sdk-android.aar file to your app directory and add library dependency to Android Project.&#x20;

To add sdk dependency open build.gradle for the application and then add below line under `dependencies` section.&#x20;

```
dependencies 
{ . 
  .
  . 
  implementation files('sdk-android.aar') 
}
```