User Identification for Android

Hi, 

I'm a french developer and I starting to work on a new application for mobile. 

I Did a POC few years ago using the Android sdk.

But today it seems that the sdk didn't exist.

Si I'm trying to use the api to get the user id, with the URL :

https://connect.deezer.com/oauth/auth.php?app_id=YOUR_APP_ID&redirect_uri=YOUR_REDIRECT_URI&perms=basic_access,email

Then I use a webview. But it's not easy to use for catch error or redirevtion URL, because it's seems to be a single page app.

So my question is, is there an other solution to identify a user on Android ?

Thanks in advance and have à nice day