Unable to install an App in blackberryz10

I have downloaded the App ' Vault ' and installed it. The app was working well. One I thought of deleting it, and deleted. Again I wanted to install it in my BlackBerry z10 and download the same. I am trying to install it, but could not. The app is not installing in my device. I tried many times, but failed. The software release is 10.3.2.2836. Could anyone guide me to install the app.
Felix

Posted via CB10

Hi Felix exactly which Vault app are you trying to install. If it is an android version some of the newer versions no longer run on BB10. An example is I have to stay with version 5.6.5.1873 for Viber as anything newer does not work on BB10. Rocking 24-7 with my Passport SE (10.3.2.2836) & Semi Retired Z10