Close to the base of the FIFA 19 Coins screen is where you can select your own weapons. You'll also find out your health here. Also present are handy shortcuts for health packs. The back pack UI was altered from different programs and is a great deal simpler here.
On the top left of the screen is your feed, your squad feed and also the latency in ms.
Aforementioned gripes with all the controllers apart, the game does work well the majority of the time. The cellular version also has some niceties, for Cheap FIFA Coins example aim assist and also automatically picks up items for you once you walk them over. Aiming by slipping around on the touchscreen is not super precise; it requires time getting used to and even then it's not excellent. But your opponents are stuck using the same controls so you are on a level playing field here. There are some vehicles which you can push in the sport but there is about five in complete and they aren't super fun to drive but they do their job of getting you across the map quickly and you may run somebody over along the way and find a simple kill.
As I mentioned previously, you aren't really required to kill. The map is so large you might get through the entire game without killing anybody. In fact, it's often better to not engage with someone, particularly if you're in a location where you understand the chances of being found are few and you might easily see somebody coming. Not to mention, if you are in the right zone so you don't need to be out the play area any time soon. In such circumstances, you can simply lie down and not do anything.