Florisboard is quite great if you only input English. I can theme it with catppuccin,which is a feature I am looking for. However,I hope that it supports fcitx5 input method (specifically fcitx5-chewing). Otherwise,it is unusable for me and I will need to use Gboard.

I am new to Linux and the concept of “rss”,I have use fluent reader on Linux and feeder for Android to read news which support rss service.However,I still don’t understand what is aggregator and why do I need it? The only thing I have done so far is copy the rss link and paste to my rss reader. Could anyone eli5 to me?