Version 1.1 added randomization. That is, you have a 50% chance: either you will be able to take away the weapon, or not. Also, now to take away the weapon, it is necessary to hit the enemy. If earlier it was possible to miss, but still take away the weapon, now this will not work. When you pick up a weapon, the player will now turn to face the enemy.
Controls: in order to take away the weapon, approach the enemy, strike him, and then press the hand button Installation: drop the "Weapon.csa" file along the path /sdcard/Android/data/com.rockstargames.gtasa/.