diff --git a/README.md b/README.md
index 55db6fda..9e252f3f 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,8 @@ Uses:
   - `npx react-native info` Checks what has been installed.
   - On M1 macs, you need to exclude "arm64" from the target architectures
     - Annoyingly this must be re-set via XCode after every pod install
+  - The android simulator won't be able to access localhost services unless you run `adb reverse tcp:{PORT} tcp:{PORT}`
+    - For instance, the localhosted dev-wallet will need `adb reverse tcp:3001 tcp:3001`
 
 ## Various notes