PS: Creating a new topic, since this one is 4-year old.
I would like to request that MTProto be fully integrated with Cloudron. At this moment, Telegram is being censored in Brazil due to a court order claiming that Telegram is not cooperating with investigations by not providing complete user data.
Currently, the only way to bypass this censorship is by using proxies or VPNs. By adding MTProto to Cloudron, you would allow Brazilian users running a Cloudron instance to create free proxies so that non-technical people can overcome the absurd censorship we are facing.
There is already a ready-to-use Docker image at https://hub.docker.com/r/telegrammessenger/proxy, which I imagine would allow the Cloudron team to quickly add this new app.
Please contribute to our fight against censorship and for freedom! And thank you for creating and maintaining Cloudron.