diff --git a/eas.json b/eas.json
index 16e3e6e6e..6d00817c6 100644
--- a/eas.json
+++ b/eas.json
@@ -46,6 +46,18 @@
         "resourceClass": "medium"
       }
     },
+    "preview-android": {
+      "extends": "preview",
+      "env": {
+        "EXPO_PLATFORM": "android"
+      }
+    },
+    "preview-ios": {
+      "extends": "preview",
+      "env": {
+        "EXPO_PLATFORM": "ios"
+      }
+    },
     "ios-simulator": {
       "extends": "development",
       "developmentClient": true,
diff --git a/scripts/build/build.js b/scripts/build/build.js
index 3bd21f7e8..35844e633 100644
--- a/scripts/build/build.js
+++ b/scripts/build/build.js
@@ -77,7 +77,7 @@ const build = async () => {
   const buildCommand = "eas";
   const buildProfile =
     env === "production" || env === "preview"
-      ? `${env}${buildInternalProduction ? "-internal" : ""}`
+      ? `${env}-${platform}${buildInternalProduction ? "-internal" : ""}`
       : env;
   const buildArgs = [
     "build",