How can I make this tool work on PC and Mobile?

Currently this tool for my simulator only works on PC. How can I also get this to work on mobile?

local Player = game.Players.LocalPlayer
local Character = Player.Character or Player.CharacterAdded:Wait()
local Humanoid = Character:WaitForChild("Humanoid")

local RightShoulder = Character:WaitForChild("RightUpperArm"):WaitForChild("RightShoulder")
local C0 = RightShoulder.C0
local C1 = RightShoulder.C1

local Mouse = Player:GetMouse()
Root = Character:WaitForChild("HumanoidRootPart")


local Animation = Instance.new("Animation")
Animation.AnimationId = "http://www.roblox.com/Asset?ID=2546609286"
local Track = Humanoid:LoadAnimation(Animation)

local Dig = game:GetService("ReplicatedStorage"):WaitForChild("Events"):WaitForChild("Dig")


local Tool = script.Parent

local Equipped = false
local LastDug = tick()
local Holding = false

Mouse.Button1Down:Connect(function()
	Holding = true
	spawn(function()
		while Holding do
			if Equipped then
				if tick() - LastDug >= 1.5 then
					LastDug = tick()
					Track:Play()
					if Mouse.Target and Mouse.Target:FindFirstChild("Diggable") then
						if (Mouse.hit.p - Root.Position).magnitude <= 12 then
							spawn(function()
								game:GetService("SoundService"):WaitForChild("Digging"):Play()
								wait(1)
								game:GetService("SoundService"):WaitForChild("Digging"):Stop()
							end)
							Dig:FireServer(Mouse.Target)
						end
					end
				end
			end
			wait(1.5)
		end
	end)
end)

Mouse.Button1Up:Connect(function()
	Holding = false
end)


Tool.Equipped:Connect(function()
	Equipped = true
	spawn(function()
		while Equipped do
			if Mouse.Target and Mouse.Target:FindFirstChild("Diggable") then
				if (Mouse.hit.p - Root.Position).magnitude <=12 then
					Mouse.Icon = "rbxassetid://2489423725" else if (Mouse.hit.p - Root.Position).magnitude >= 12 and (Mouse.hit.p - Root.Position).magnitude <=20 then
						Mouse.Icon = "rbxassetid://2489399066"
					end
				end else
				Mouse.Icon = ""
			end
			wait()
		end
	end)
end)

Tool.Unequipped:Connect(function()
	Equipped = false
	Mouse.Icon = ""
end)