Android: Align one button to left and second button to right in same horizontal line

I want to show two buttons in a way that one button should align to the left side of the screen and the other one should align to right side of the screen in same horizontal line. `Settings` button has aligned to the left but i am not able to right align `About` button. Here is the activity xml layout: ``` <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainPageActivity" > <RelativeLayout android:id="@+id/relativeLayout1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="95dp" android:layout_marginTop="96dp" > </RelativeLayout> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/relativeLayout1" android:layout_alignParentLeft="true" android:layout_marginLeft="24dp" android:text="@string/welcomeText" android:textAppearance="?android:attr/textAppearanceLarge" /> <Button android:text="Find out Now!" android:id="@+id/button1" android:background="@drawable/selectbutton" style="@style/FindOutButtonStyle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/textView1" android:layout_centerHorizontal="true" android:layout_marginTop="54dp"/> <Button android:text="Settings" android:id="@+id/button2" android:background="@drawable/selectbutton" style="@style/SettingsButtonStyle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/button1" android:layout_marginTop="204dp"/> <Button android:text="About" android:id="@+id/button3" android:background="@drawable/selectbutton" style="@style/AboutButtonStyle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/button1" android:layout_toRightOf="@+id/button2" android:layout_marginTop="204dp"/> </RelativeLayout> ``` `strings.xml:` ``` <style name="FindOutButtonStyle"> <item name="android:layout_width">fill_parent</item> <item name="android:layout_height">wrap_content</item> <item name="android:textColor">#ffffff</item> <item name="android:gravity">center</item> <item name="android:layout_margin">3dp</item> <item name="android:textSize">30dp</item> <item name="android:textStyle">bold</item> <item name="android:shadowColor">#000000</item> <item name="android:shadowDx">1</item> <item name="android:shadowDy">1</item> <item name="android:shadowRadius">2</item> </style> <style name="SettingsButtonStyle"> <item name="android:layout_width">60dp</item> <item name="android:layout_height">50dp</item> <item name="android:textColor">#ffffff</item> <item name="android:gravity">left</item> <item name="android:layout_margin">3dp</item> <item name="android:textSize">20dp</item> <item name="android:textStyle">bold</item> <item name="android:shadowColor">#000000</item> <item name="android:shadowDx">1</item> <item name="android:shadowDy">1</item> <item name="android:shadowRadius">2</item> </style> <style name="AboutButtonStyle"> <item name="android:layout_width">60dp</item> <item name="android:layout_height">50dp</item> <item name="android:textColor">#ffffff</item> <item name="android:gravity">right</item> <item name="android:layout_margin">3dp</item> <item name="android:textSize">20dp</item> <item name="android:textStyle">bold</item> <item name="android:shadowColor">#000000</item> <item name="android:shadowDx">1</item> <item name="android:shadowDy">1</item> <item name="android:shadowRadius">2</item> </style> ``` selectbutton.xml ``` <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_pressed="true" > <shape> <solid android:color="#449def" /> <stroke android:width="1dp" android:color="#2f6699" /> <corners android:radius="3dp" /> <padding android:left="10dp" android:top="10dp" android:right="10dp" android:bottom="10dp" /> </shape> </item> <item> <shape> <gradient android:startColor="#449def" android:endColor="#2f6699" android:angle="270" /> <stroke android:width="1dp" android:color="#2f6699" /> <corners android:radius="4dp" /> <padding android:left="10dp" android:top="10dp" android:right="10dp" android:bottom="10dp" /> </shape> </item> </selector> ``` Here is the output of above code: I want to place About button to right side of the screen. Please help.