Tinkercad is one of the only Arduino simulators available as a phone application.
With this application you will be able to simulate your electronic circuits, write your arduino programs and test them at your fingertips.
There is no downloadable desktop version of Tinkercad. However, you can use the free online version of the software on tinkercad.com.
You can find the Tinkercad application on the Google Play Store and the Apple App Store, allowing you to design all your electronic circuits on the go!