Hi , I want to know why can't play it game of Android ?
Hello!
There are many reasons of why it is not working for you:
1. You need to have Android 5.0 or any newer version after that one. If you have any version previous to 5.0 you'll need to update.
2. You might don't have enough space in your device. You might need to free space if you don't have too much left.
3. The downloaded file might be corrupted. You can download it again.
4. You need to allow your device to install applicattion from Unknown sources. You can disable this setting, install the game and then enable the setting again in case you want to secure your device.
I post a pic in a message below. It must show the complete screen you have to find to download the file. If a icon in the end in the right part of it where you can download it.
You may see a way to find it. It say you can't see the file but you can download it. Using the arrow icon next the register button.
Maybe you could use a computer to download it and transfer to your device. I am using a tablet here after all.