Published on in Vol 7 (2023)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/48515, first published
.
![A Mobile App to Assist the Mentors of African American Young Men Who Have Sex With Men: Usability Study A Mobile App to Assist the Mentors of African American Young Men Who Have Sex With Men: Usability Study](https://asset.jmir.pub/assets/f395fe3d6d07d1842bfea90555c6203b.png 480w,https://asset.jmir.pub/assets/f395fe3d6d07d1842bfea90555c6203b.png 960w,https://asset.jmir.pub/assets/f395fe3d6d07d1842bfea90555c6203b.png 1920w,https://asset.jmir.pub/assets/f395fe3d6d07d1842bfea90555c6203b.png 2500w)
1 Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
2 Ananizach, Baltimore, MD, United States