

Proton offers the service of downloading most APK’s directly from their website, bypassing the play store. They do this to help people get their apps in countries where it isn’t accessible. Take a look at protonapps.com and they also have a lot of information on how to set up their apps on different operating systems
It also really depends where the tumor is located. If its higher up in the colon, then the blood will be darker. But if it’s more to towards the end or the sigmoid it can still be red.
I have IBD and it’s located in the sigmoid. My stool can be pretty damn red sometimes