I have properly setup fcitx5. Then I ran wget -q https://raw.githubusercontent.com/GaZaTu/im-emoji-picker/master/install.sh && sh install.sh -f fcitx5 -r tags/nightly-build and it successfully installed. But I can't find it in fcitx5. I also did a reboot but it didn't work either.

I have properly setup fcitx5. Then I ran
wget -q https://raw.githubusercontent.com/GaZaTu/im-emoji-picker/master/install.sh && sh install.sh -f fcitx5 -r tags/nightly-buildand it successfully installed. But I can't find it in fcitx5. I also did a reboot but it didn't work either.