new LaunchMenue added and MainMenue edited for mobile DeviceScreens

Assets/Scripts/UnityPurchasing.meta

Assets/Scripts/UnityPurchasing/generated.meta

...pts/UnityPurchasing/generated/WindowsRuntimeWorkaround.cs

...nityPurchasing/generated/WindowsRuntimeWorkaround.cs.meta

Assets/StreamingAssets/Config.meta

Assets/StreamingAssets/Config/Network.JSON

Assets/StreamingAssets/Config/Network.JSON.meta

Packages/manifest.json

Packages/packages-lock.json

ProjectSettings/EditorBuildSettings.asset

ProjectSettings/InputManager.asset

ProjectSettings/Packages/com.unity.probuilder/Settings.json

...ettings/Packages/com.unity.settings-manager/Settings.json

ProjectSettings/ProjectSettings.asset

UserSettings/EditorUserSettings.asset