mobile: update README

Purdue-CS307-tsundoku · Mar 10, 2024 · f751932 · f751932
1 parent ee08d0a
commit f751932
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/mobile/README.md b/mobile/README.md
@@ -39,7 +39,13 @@ brew tap wix/brew
 brew install applesimutils
 ```
 
-For iOS simulator (debug build):
+Before running the tests, you should run an Expo `prebuild` so that the native source code is generated:
+
+```
+npx expo prebuild
+```
+
+For running in the iOS simulator (debug build):
 
 ```
 detox build --configuration ios.sim.debug