Yes, out of many features in our Store locator, having a full-screen locator is one of them. Furthermore, there is also an option to set up full height only as well.
Moreover, to enable a full-screen store locator, the WP admin will need to turn on two options. Namely, Full Width and Full Height, once both of them are turned on, the Store Locator will appear on full screen on all devices. In addition, full screen can also be enabled by the easy shortcode provided below.
[ASL_STORELOCATOR full_height="full-height asl-fixed" full_width="1"]