You can start a solution or return to a running solution as follows:
•Start a solution: In the Solutions or Favorites section, tap a solution to run it on your device.
•Return to a running solution: In the Running section, select a solution to continue working with it.
To run the automated tests of a solution (if automated tests have been created), long-tap the solution and select the option to run automated tests. To run the automated tests of all solutions, select this option via the More (Three Dots) icon at the top of the page.