This may be helpful, if wanting to know some differences in Obsidian vs. Dendron: https://wiki.dendron.so/notes/a84ff014-e871-445d-9366-d97f1a...

For migrating content from Obsidian, you can use Dendron's markdown import pod (pods are ways that Dendron imports/exports notes):

Markdown import: https://wiki.dendron.so/notes/f23a6290-2dec-45dc-b616-c218ee...

Obsidian style import: https://wiki.dendron.so/notes/9kovmyM4T0ZBeWvp5oH62/

I still use Obsidian on mobile to view my Dendron notes, but use VS Code with the Dendron extension when on my computer :)