add dashboard edit docs

Author: Hannes7eicher

content/arduino-cloud/05.iot-remote-app/01.getting-started/assets/edit-dashbaord-1.png

@@ -37,6 +37,15 @@ You can change between the default (light) to the dark theme, by navigating to *
 
 ![Change theme (light/dark)](assets/app-theme.png)
 
+## Edit Dashboards
+
+You can also edit your dashboards directly from the IoT app. Simply select one of your existing dashboards and press the pen icon at the bottom.
+
+![Edit Mode](./assets/edit-dashbaord-1.png)
+
+To move widgets around press and hold them until they appear in a light blue color. To resize them hold and drag on of the corners and resize to the size you want.
+
+![Move and Resize Widgets](./assets/edit-dashbaord-2.png)
 
 ## Access Phone Sensor Data