Facebook Activity Login design XML

activity_facebook.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/fb_color"
    tools:context=".FacebookActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center|top"
        android:orientation="vertical"
        android:padding="16dp">

        <ImageView
            android:layout_width="60dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="100px"
            android:src="@drawable/ic_facebook" />

        <EditText
            android:id="@+id/edt_email"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="32dp"
            android:backgroundTint="@color/white"
            android:hint="Email or Phone"
            android:textColor="@color/white"
            android:textColorHint="@color/white" />

        <EditText
            android:id="@+id/edt_password"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="16dp"
            android:textColor="@color/white"
            android:backgroundTint="@color/white"
            android:hint="Password"
            android:inputType="textPassword"
            android:textColorHint="@color/white" />

        <Button
            android:id="@+id/btn_login"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="32dp"
            android:background="#85ffffff"
            android:text="LOG IN"
            android:textColor="#ffffff" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="32dp"
            android:text="Sign Up for  Facebook"
            android:textColor="@color/white"
            android:textSize="18sp" />

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="32dp"
            >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerHorizontal="true"
                android:text="Forgot Password?"
                android:textColor="@color/white"
                android:textSize="18sp" />


            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentEnd="true"
                android:src="@drawable/ic_round_error_24" />

        </RelativeLayout>

    </LinearLayout>

</LinearLayout>