I use Logseq note app since 2 years. I was so happy when they released their android app a year ago. But when I tried it, it was so slow. And version after version it is still very slow on my Teracube 2e with Iode (35 seconds to open and around 10 seconds for every action).
Logseq is built with the Electron framework and is an opensource app (GitHub - logseq/logseq: A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: http://trello.com/b/8txSM12G/roadmap).
I tried Logseq on my daughter Samsung S7 which is with /e/ (also based on lineage OS). It works normally.
Maybe there are some adjustments to make in the Iode settings ?
Thanks for helping,