What I did:
Create a note under an existing project.
What happened:
Initial line did not word-wrap although I could continue typing and not see the words I typed. When I mapped in the text window and moved it, the issue then went away.
What I expected:
Word-wrapping should work.
Things that might be helpful to know (Agenda version, OS and model, etc):
iOS iPhone X platform. 100% reproducible.