How can I download an app that is not supported by Android Auto on my pioneer AVH-4100NEX ?

[AC Question]

Hello,
I am trying to download a different app from google play store to my Pioneer AVH-4100NEX ? Can I still do that ? That app is also on my phone by i don't think Android Auto supports that app. Is there any interface I can use to support that app ?

Thanks

 

[Almeuit]

You would have to contact the developers to see why it isn't supported.