Electronic friend

I am using this app for quite sometime now. It’s my first app of choice when I am writing for my blog. The markdown support is superb. I have few issues but couldn’t find a feedback option in the app to report. 1- Adding a feedback option in the app is a must and it would give users an access to contact the developer and report bugs. 2- changing the dark mode icon doesn’t change the icon. 3- exporting the markdown in a pdf doesn’t look good and there are some unwanted spaces adds up in pdf doc. Hope you guys will fix these issues. Thanks