diff --git a/app.json b/app.json
index 3d62aa1..850a088 100644
--- a/app.json
+++ b/app.json
@@ -21,10 +21,16 @@
       "adaptiveIcon": {
         "foregroundImage": "./assets/adaptive-icon.png",
         "backgroundColor": "#ffffff"
-      }
+      },
+      "package": "com.driusan.BrainViewer"
     },
     "web": {
       "favicon": "./assets/favicon.png"
+    },
+    "extra": {
+      "eas": {
+        "projectId": "bfbf6a3b-6552-4135-b3ae-38a9f01bd913"
+      }
     }
   }
 }
diff --git a/eas.json b/eas.json
new file mode 100644
index 0000000..d4dc43f
--- /dev/null
+++ b/eas.json
@@ -0,0 +1,18 @@
+{
+  "cli": {
+    "version": ">= 3.16.0"
+  },
+  "build": {
+    "development": {
+      "developmentClient": true,
+      "distribution": "internal"
+    },
+    "preview": {
+      "distribution": "internal"
+    },
+    "production": {}
+  },
+  "submit": {
+    "production": {}
+  }
+}