> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wavebybemobi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Installation

> Setup the Android SDK

## Initialization

Add the sdk to your Application class

```kotlin theme={null}
Wave.initialize(application = this, apiKey = "apiKey")
```

where `apiKey` is the authentication key needed to start the flow. This information should be provided by Wave.

## Starting the flow

To start the feature, use the `start` method in an activity (context should be the activity's)

```kotlin theme={null}
Wave.start(context = this, feature = Feature.Profile)
```

In the `feature` parameter, you can choose the route you want: `Profile`, `OfferDetail` or `OfferList`.

There are some optional parameters for this method that you can use, such as:

* `addMetadata`: is a metadata that will be used as a `queryString`