Add Trackbook < Trackers (238)

Author: Psyhackological

README.md

@@ -26,7 +26,7 @@ This is a list of `THE BEST FOSS apps` according to [us](https://github.com/Psyh
 >
 >[More detailed explanation here.](RULES.md)
 
-__AWESOME__ apps counter: __237__ 🎉
+__AWESOME__ apps counter: __238__ 🎉
 
 ### Contents
 
@@ -2155,6 +2155,16 @@ Currently being reworked as Neo Launcher.
 - [x] [GitHub](https://github.com/vmiklos/plees-tracker)
 - [x] [Official page](https://vmiklos.hu/plees-tracker/)
 
+### Trackbook :heart:
+>
+> Movement Tracker
+<img alt="TrackbookIcon" height="64" src="https://codeberg.org/y20k/trackbook/raw/branch/master/metadata/en-US/images/icon.png">
+
+- [ ] Google Play
+- [x] [F-Droid](https://f-droid.org/packages/org.y20k.trackbook/)
+- [x] [Codeberg](https://codeberg.org/y20k/trackbook)
+- [ ] Official page
+
 ## Translator
 
 ### Arna Translate