How to Add More Faces to the People Section of Google Photos? [Solved]

Find photos of a person or pet & apply a label

1. STEP 1: Find photos of a person or pet. On your Android phone or tablet, open the Google Photos app . Sign in to your Google Account. At the top, tap the search bar. ...
2. STEP 2: Apply a label. At the top of a face group, tap "Who is this?" Enter a name or nickname.

If you want more information visit the support.google.com - Find people, things, & places in your photos

Another way to add more faces to the people section of Google photos?

There is definitely a delay on adding new faces or pets.

We have found a new face also needs at least 3(maybe more) occurrances (separate photos taken) andor needs to be with a face already in people to populate as a possible face recognition in the people album. Likely to prevent over population of faces when your taking random photos at an event.