From 0aff0497e6f5476c2e949b30b5e9f2ba373fb94d Mon Sep 17 00:00:00 2001
From: seaona <mariona@gmx.es>
Date: Fri, 10 Nov 2023 10:12:12 +0100
Subject: [PATCH] doc new envar

---
 .js.env.example | 3 +++
 README.md       | 1 +
 2 files changed, 4 insertions(+)

diff --git a/.js.env.example b/.js.env.example
index 36e719bcd25..d938e553ec1 100644
--- a/.js.env.example
+++ b/.js.env.example
@@ -46,3 +46,6 @@ export MM_BLOCKAID_UI_ENABLED=""
 
 # Default PORT for metro
 export WATCHER_PORT=8081
+
+# Environment: "production", "pre-release" or "local"
+export METAMASK_ENVIRONMENT=""
\ No newline at end of file
diff --git a/README.md b/README.md
index 10282cfdff6..d5f33020001 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,7 @@ cd metamask-mobile
 ```
 -   _Non-MetaMask Only:_ Create an account and generate your own API key at [Infura](https://infura.io) in order to connect to main and test nets. Fill `MM_INFURA_PROJECT_ID` in `.js.env`. (App will run without it, but will not be able to connect to actual network.)
 - _Non-MetaMask Only:_ Fill `MM_SENTRY_DSN` in `.js.env` if you want the app to emit logs to your own Sentry project.
+- Note: after updating env vars, make sure to run `source .js.env` on the root of the project
 
 -   Install the app:
 ```