IRCCloud: [IRCCloud Android] Opening arbitrary URLs/XSS in SAMLAuthActivity

Hi, I'd like to report a bug which allow to open arbitrary URLs in com.irccloud.android.activity.SAMLAuthActivity This activity is exported: xml it means that it can be accessed by any third-party apps installed on the same device. On the newest Androids it also could be exploited by Android...

Android Instant Apps — Run Apps Quickly Without Installation

Downloading an app is a real pain sometimes when you don't want to install the complete app on your smartphone just for booking a movie ticket, or buying something online. Isn't that? Now, Imagine the world where you can use any Android app without actually the need to download or even install it...