When i run app extension(Widget) in device.I got this error App installation failed

ios ios8-extension ios8-today-widget
SAS Sudalaiyandi picture SAS Sudalaiyandi · Oct 29, 2014 · Viewed 10.1k times · Source

This application or a bundle it contains has the same bundle identifier as this application or another bundle that it contains. Bundle identifiers must be unique.

Answer

Meenakshi picture Meenakshi · Oct 29, 2014

If your application bundle identifier is com.companyName.productName then your extension bundle identifier should be com.companyName.productName.extensionName

If you assign the bundle identifier in this way then your provisioning profile will work for both.

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