EverettHitch No, they should not get it with Aurora. Aurora does not verify signatures, so there's no guarantee that the app is authentic. The official Play Store will be the most secure way to get the app.
EverettHitch Great, just don't give it network permission and don't use it in conjunction with Play services because the two are likely to exchange snippets of data via IPC.
They do not exchange usage data if the user turns off telemetry in their privacy settings.