Finalizing our application to be released onto the Google Play Storee

I changed the name of my application to “Ruler & Flashlight (2 in 1)” as it just sounds better to me.We validate our app id is unique such as using our domain in the name validating its name. We set up our real certificate and change the configurations of our application to publish out as a Device release instead of a Debug release.

We also note that when you create your certificate validate that your certificate to be longer then 25 years such as 30 years. The logic behind t is as 25 years is the minimum as soon as a day passes your certificate is not 25 years any more but only 24 and change so set it to 30 years and don't deal with it again for the next 5 years.