Self-Review Exercises
9.1 Fill in the blanks in each of the following statements:
a) To sell your apps on Google Play, you’ll need a(n)__________ merchant account.
b) Before uploading your app to a device, to Google Play or to other app marketplaces, you must digitally sign the .apk file (Android app package file) using a(n) __________ that identifies you as the author of the app.
c) The Google Play __________ allows you to manage your account and your apps, check users’ star ratings for your apps (0 to 5 stars), track the overall number of installs of each app and the number of active installs (installs minus uninstalls).
9.2 State whether each of the following is true or false. If false, explain why.
a) When an app works perfectly using the ...
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