Package the app and deploy it for testing on your connected device or emulator. 
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Expand the Packages group in your project. 
 
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Find the package that corresponds to the device or emulator you have configured. 
 
Figure 1. Pre-configured package types
 
 
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Right-click on the package and select Deploy. This will build the
package and deploy it.
 
Figure 2. App deployed to Android emulator
 
 
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Tap to launch the app.