I don't think so, but you can find a list of apps compatible with it here : https://github.com/FreshRSS/FreshRSS#apis--native-apps
I don't think so, but you can find a list of apps compatible with it here : https://github.com/FreshRSS/FreshRSS#apis--native-apps
FreshRSS - Not too big on RSS, but for me it does the job. Also, If I understood correctly there is an Open API so you can use another Client with FreshRSS Back End
https://github.com/FreshRSS/FreshRSS