Hi @rueding, There's a couple of Nextcloud apps, if that's any help... https://open-store.io/?sort=relevance&search=Nextcloud I can also sync between my phone and my Nextcloud calendar: Accounts has CalDAV, as well as Nextcloud and ownCloud...

@rueding keep in mind browser-ng is under heavy development now in order to be ready for OTA-5 Also it has changed its name, it's Morph now. If you want to take a peek to the development https://github.com/ubports/morph-browser

it works Thank you

Currently, it is my understanding that there are issues with Dekko and it is not working on 16.04 (if that is the version that you are running). Also with the latest 16.04 updates there are issues with the browser on some sites (keeps crashing) and therefore webapps. The Telegram app though is working currently, but there are plans to completely overall it soon. What is the exact nature of the issue you are experiencing with Telegram? Like advocatux said, what build are you on? As the above would explain the issues if you are on 16.04, if not add a few more details or replication steps.