expand button

android-app/res/menu/functions_menu.xml

@@ -9,8 +9,8 @@
 <menu xmlns:a="http://schemas.android.com/apk/res/android">
 
 	<item
-		a:id="@+id/functions_menu_add_function"
-		a:title="@string/c_add"
-		a:icon="@drawable/kb_plus"
-		a:showAsAction="always" />
+			a:id="@+id/menu_functions_add_function"
+			a:title="@string/c_add"
+			a:icon="@drawable/kb_plus"
+			a:showAsAction="always"/>
 </menu>

android-app/res/menu/history_menu.xml

@@ -9,15 +9,21 @@
 <menu xmlns:a="http://schemas.android.com/apk/res/android">
 
 	<item
-		a:id="@+id/history_menu_toggle_datetime"
-		a:icon="@drawable/kb_clock"
-		a:title="@string/c_toggle_datetime"
-		a:showAsAction="always" />
+			a:id="@+id/menu_history_fullscreen"
+			a:title="@string/cpp_fullscreen"
+			a:icon="@drawable/kb_expand"
+			a:showAsAction="always"/>
 
 	<item
-		a:id="@+id/history_menu_clear_history"
-		a:icon="@drawable/kb_remove"
-		a:title="@string/c_clear_history"
-		a:showAsAction="always" />
+			a:id="@+id/menu_history_toggle_datetime"
+			a:icon="@drawable/kb_clock"
+			a:title="@string/c_toggle_datetime"
+			a:showAsAction="always"/>
+
+	<item
+			a:id="@+id/menu_history_clear_history"
+			a:icon="@drawable/kb_remove"
+			a:title="@string/c_clear_history"
+			a:showAsAction="always"/>
 
 </menu>

android-app/res/menu/plot_menu.xml

@@ -22,7 +22,7 @@
 
 	<item
 		a:id="@+id/menu_plot_fullscreen"
-		a:title="@string/cpp_plot_fullscreen"
+		a:title="@string/cpp_fullscreen"
 		a:icon="@drawable/kb_expand"
 		a:showAsAction="always" />
 

android-app/res/menu/vars_menu.xml

@@ -9,8 +9,8 @@
 <menu xmlns:a="http://schemas.android.com/apk/res/android">
 
 	<item
-		a:id="@+id/var_menu_add_var"
-		a:title="@string/c_add"
-		a:icon="@drawable/kb_plus"
-		a:showAsAction="always" />
+			a:id="@+id/menu_vars_add_var"
+			a:title="@string/c_add"
+			a:icon="@drawable/kb_plus"
+			a:showAsAction="always"/>
 </menu>