Locating the saved Facebook Reels is quite easy, and you can find them on the mobile app
Go to the Facebook App: Open the Facebook app from Android or iOS device and log in.
Tap Menu. Typically, this is represented by three horizontal lines and you can find in the top right corner of Android or bottom right corner of iPhone.
Search for “Saved” in the list of options. Usually, it appears next to the purple ribbon or bookmark icon. If it doesn’t appear right away, you may need to tap ‘See More.’
Then once in the “Saved” section you may have different types of saved content. To just view your saved Reels, look for a filter option (and sometimes this will be called All). Tap it and then select Reels from the dropdown menu.
You will now have access to all the Reels you have saved. Tap on a Reel to watch it.