Move modules from one app to another

Hello Friends, We have an app. built in version 7.19 and I now need to move modules used in the previous app to a new app built using 7.21. Any help on How should I go about it will be appreciated.
1 answers

If need to include the modules in a new app just select the module in the old version and from the context menu select the export option:

To import the module in the new version open the context menu on the project item in the project explorer and select the import option: