Hello, I found this thread as I’m desperately looking for an Omnivore.app alternative as it is shutting down 
The deep obsidian integration and the existence of an iOS app are my priorities as my workflow was:
- getting a link from somewhere
- using the omnivore app extension in iOS to save it
- use the omnivore obsidian plugin to get the full content of the page and my highlight made in omnivore on iOS in an obsidian note
Is somebody having the same issue?
Thanks!