first thanks for creating FreshRSS - I have been using tt-rss for a long time and am looking for alternatives now - FreshRSS seems the right solution for me.

Unfortunately I have an issue with syncing I kindly ask you to help me with: I used the Android App News+ (Premium) with tt-rss to sync my feeds to my mobile. News+ also has an extension called "Google Reader Clone" which can be used to login providing the API endpoint https://www.harm.co.at/freshrss/p/api/greader.php
If I install this extension and login to with my FreshRSS credentials, the feed list is loaded correctly, unfortunately no articles are loaded and I also do not see the last updated date next to the feed. If I login via web though, FreshRSS works without any issued.

I checked /freshrss/p/api/greader.php/check/compatibility with the result PASS, the other check (freshrss/p/api/greader.php/check%2Fcompatibility) results in not found.

I would really appreciate it if you could help me to get FreshRSS running together with News+ on Android so that I can finally delete tt-rss from my server.