Remove updates func and menu from mobile

game/screens.rpy

@@ -1,5 +1,6 @@
 ###Updater Python stuff###
 init python:
+ if renpy.variant("pc"): #Don't run this on mobile, not supported
   if persistent.updateresult is None:
    persistent.updateresult = "No new version is available"
   if persistent.autoup is None:
@@ -1641,6 +1642,28 @@ screen quick_menu():
                    [ "Menu", ShowMenu() ] \
                ] )
 
+screen extrasnavigation(): #Updates are removed (not even supported by Ren'Py)
+    variant "small"
+    vbox:
+        xpos 1940
+        yalign 0.03
+
+        if persistent.splashtype == 1:
+            add "gui/sneedgame.png"
+        else:
+            add "gui/snootgame.png"
+    vbox:
+        spacing 25
+        xpos 1885
+        yalign 0.9
+        use main_menu_buttons("gui/button/menubuttons/template_idle.png",
+            [
+                [ "Help", ShowMenu("help") ],
+                [ "About",  ShowMenu("about") ],
+                [ "Gallery", ShowMenu("cg_gallery_0") ],
+                [ "Return",  ShowMenu("main_menu") ]
+            ] )
+
 style radio_button:
     variant "small"
     foreground "gui/phone/button/radio_[prefix_]foreground.png"