How can I find apps on my new moto g4 if I don’t have a home page
Your inquiry is very confusing. You must have a Homepage, as it is the first one Android will display.
The bottom center icon that looks like a sideways domino… (six dots in horizontal rows of three, stacked vertically) is referred to as the Android App drawer. All user apps should be listed there.
Please feel free to expand upon your inquiry if you have not resolved this, or if you have any other questions about your device or service.