You are downloading the Metronome XAP file v1.8.0.0 for Windows Phone. Metronome is a free Music App: Play an instrument? Keep the rhythm with. You can now download the offline XAP package file to install & try it.
Download Locations for Metronome 1.8.0.0 XAP file
Package File
d5e99ea7-c5d7-475f-85ec-ad06fb914a54.XAP
• Package Format: XAP
• Requires Device: Windows Phone 8.1, Windows Phone 8
• Package Version: 1.8.0.0
• Last Updated: August 28, 2016
• File Size: 803.95 KB (823242 Bytes)
• SHA1: 9f8264e6ea693cdf59248d8d46b3cf94ff3a8fca
• Download Now: Click Here >
Please be aware that the Metronome XAP file you are to download is hosted on the Microsoft Store CDN server. You can read more about Metronome or get it on Microsoft Store.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Metronome XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.