Totally!! What says summer more than firing up the grill? And pizza is actually easy (and more delicious!) to cook on it. Think of grilling its effect to be like that a hearth stone oven would have on the pizza.
>>If you are using heavier toppings, like meats or thick-cut vegetables, it’s a good idea to grill them a little before putting them on the pizza. They’re going to take longer to cook while your crust is sitting over that high heat flame.
The goal is to cook the pizza toppings thoroughly and melt any cheese without the crusts getting burnt. Closing the lid adds greater insulation and distribution of heat too. So do that, and keep a close on them as they cook. They’ll grill within a few minutes.