diff --git a/android-app-core/res/drawable-hdpi/copy.png b/android-app-core/res/drawable-hdpi/copy.png
new file mode 100644
index 00000000..dc27c6f0
Binary files /dev/null and b/android-app-core/res/drawable-hdpi/copy.png differ
diff --git a/android-app-core/res/drawable-hdpi/paste.png b/android-app-core/res/drawable-hdpi/paste.png
new file mode 100644
index 00000000..1ce4060d
Binary files /dev/null and b/android-app-core/res/drawable-hdpi/paste.png differ
diff --git a/android-app-core/res/drawable-mdpi/copy.png b/android-app-core/res/drawable-mdpi/copy.png
new file mode 100644
index 00000000..81a00a78
Binary files /dev/null and b/android-app-core/res/drawable-mdpi/copy.png differ
diff --git a/android-app-core/res/drawable-mdpi/paste.png b/android-app-core/res/drawable-mdpi/paste.png
new file mode 100644
index 00000000..99069290
Binary files /dev/null and b/android-app-core/res/drawable-mdpi/paste.png differ
diff --git a/android-app-core/res/drawable-xhdpi/copy.png b/android-app-core/res/drawable-xhdpi/copy.png
new file mode 100644
index 00000000..9172f03d
Binary files /dev/null and b/android-app-core/res/drawable-xhdpi/copy.png differ
diff --git a/android-app-core/res/drawable-xhdpi/paste.png b/android-app-core/res/drawable-xhdpi/paste.png
new file mode 100644
index 00000000..2716323d
Binary files /dev/null and b/android-app-core/res/drawable-xhdpi/paste.png differ
diff --git a/android-app-core/res/layout/cpp_simple_button_copy.xml b/android-app-core/res/layout/cpp_simple_button_copy.xml
index 810fb148..601065eb 100644
--- a/android-app-core/res/layout/cpp_simple_button_copy.xml
+++ b/android-app-core/res/layout/cpp_simple_button_copy.xml
@@ -8,6 +8,6 @@
\ No newline at end of file
diff --git a/android-app-core/res/layout/cpp_simple_button_paste.xml b/android-app-core/res/layout/cpp_simple_button_paste.xml
index 8fac963f..14c31c5d 100644
--- a/android-app-core/res/layout/cpp_simple_button_paste.xml
+++ b/android-app-core/res/layout/cpp_simple_button_paste.xml
@@ -8,6 +8,6 @@
\ No newline at end of file
diff --git a/android-app-core/res/values/styles.xml b/android-app-core/res/values/styles.xml
index 73eb9081..f2b125d8 100644
--- a/android-app-core/res/values/styles.xml
+++ b/android-app-core/res/values/styles.xml
@@ -42,6 +42,7 @@
- @dimen/cpp_button_margin
- @dimen/cpp_keyboard_button_text_size
- @color/cpp_button_text_color
+ - centerInside
\ No newline at end of file
diff --git a/android-app/res/layout/cpp_app_button_copy.xml b/android-app/res/layout/cpp_app_button_copy.xml
index 607b3188..124ce9d4 100644
--- a/android-app/res/layout/cpp_app_button_copy.xml
+++ b/android-app/res/layout/cpp_app_button_copy.xml
@@ -8,6 +8,6 @@
\ No newline at end of file
diff --git a/android-app/res/layout/cpp_app_button_paste.xml b/android-app/res/layout/cpp_app_button_paste.xml
index e80a089a..7fc720b9 100644
--- a/android-app/res/layout/cpp_app_button_paste.xml
+++ b/android-app/res/layout/cpp_app_button_paste.xml
@@ -8,6 +8,6 @@
\ No newline at end of file