Use Ubuntu font throughout the app

android/src/main/res/font/ubuntu.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<font-family xmlns:app="http://schemas.android.com/apk/res-auto">
+    <font
+        app:font="@font/ubuntu_light"
+        app:fontStyle="normal"
+        app:fontWeight="300" />
+    <font
+        app:font="@font/ubuntu_lightitalic"
+        app:fontStyle="italic"
+        app:fontWeight="300" />
+    <font
+        app:font="@font/ubuntu_regular"
+        app:fontStyle="normal"
+        app:fontWeight="400" />
+    <font
+        app:font="@font/ubuntu_italic"
+        app:fontStyle="italic"
+        app:fontWeight="400" />
+    <font
+        app:font="@font/ubuntu_medium"
+        app:fontStyle="normal"
+        app:fontWeight="500" />
+    <font
+        app:font="@font/ubuntu_mediumitalic"
+        app:fontStyle="italic"
+        app:fontWeight="500" />
+    <font
+        app:font="@font/ubuntu_bold"
+        app:fontStyle="normal"
+        app:fontWeight="700" />
+    <font
+        app:font="@font/ubuntu_bolditalic"
+        app:fontStyle="italic"
+        app:fontWeight="700" />
+</font-family>

android/src/main/res/values/styles.xml

@@ -6,6 +6,7 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
+        <item name="fontFamily">@font/ubuntu</item>
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:statusBarColor">?android:attr/windowBackground</item>
         <item name="android:windowBackground">@color/colorBackgroundPrimary</item>
@@ -52,5 +53,5 @@
         <item name="android:layout_width">match_parent</item>
     </style>
 
-    <style name="AppTheme.EditText.Hint" parent="TextAppearance.Design.Hint"></style>
+    <style name="AppTheme.EditText.Hint" parent="TextAppearance.Design.Hint" />
 </resources>