Steps to tag someone on Facebook by phone
- Step 1: Open Facebook.
- Step 2: Click on your profile at the top left corner → Scroll down until the post you want to tag your friend in appears.
- Step 3: Tap on the three dots on the post → select Edit post → choose Tag people → search for the person you want to tag → click Done → tap Save.
Result: The selected person is now tagged in your post, and they will be notified about the tag.
Tip: You can also tag someone while creating a new post by selecting Tag people before posting.