Whenever you try to use Godaddy’s built-in installatron to install WordPress, it gets stuck at the selection of theme or template.
To fix it, replace “admin” user option at the time of installation with a random username i.e “adbew884” or anything that comes to your mind except the word “admin.
Further, there might be an issue with your SSL certificate or settings as well. Try turning it on or off while installing WordPress.
And finally, keep the default INSTALLATRON options to be changed or customized only after successful installation.