wallet: make scroll speed for chat faster on android

bin/darkwallet/src/app/schema.rs

@@ -657,6 +657,14 @@ pub(super) async fn make(app: &App) {
     node.set_property_u32(Role::App, "z_index", 1).unwrap();
     //node.set_property_bool(Role::App, "debug", true).unwrap();
 
+    #[cfg(target_os = "android")]
+    node.set_property_f32(Role::App, "mouse_scroll_start_accel", 10.).unwrap();
+    #[cfg(target_os = "linux")]
+    node.set_property_f32(Role::App, "mouse_scroll_start_accel", 4.).unwrap();
+
+    node.set_property_f32(Role::App, "mouse_scroll_decel", 0.5).unwrap();
+    node.set_property_f32(Role::App, "mouse_scroll_resist", 0.9).unwrap();
+
     let prop = node.get_property("timestamp_color").unwrap();
     prop.set_f32(Role::App, 0, 0.407).unwrap();
     prop.set_f32(Role::App, 1, 0.604).unwrap();