Unable to Scroll Linear Layout by ScrollView tag

Question 1

FYI, FrameLayout is designed to block out an area on the screen to display a single item.

So instead of Framelayout, use any other layout if you would want your content to be scrolled.

Question 2

You need to include the LinearLayout inside the scrollView, like this:

<FrameLayout xmlns:tools="http://schemas.android.com/tools"
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.first.MainActivity"
tools:ignore="MergeRootFrame" >

<ScrollView
    android:layout_width="match_parent"
    android:layout_height="match_parent" >


<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:isScrollContainer="true"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="332dp"
        android:layout_height="wrap_content"
        android:text="@string/main_label"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <EditText
        android:id="@+id/name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:hint="@string/name_hint"
        android:inputType="textPersonName" >

        <requestFocus />
    </EditText>

    <EditText
        android:id="@+id/address"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/address_hint" />

    <EditText
        android:id="@+id/phone"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:hint="@string/phone_hint"
        android:inputType="phone" />

    <EditText
        android:id="@+id/email"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/email_hint"
        android:inputType="textEmailAddress" />

    <EditText
        android:id="@+id/date"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/dob_hint"
        android:inputType="date" />

    <TextView
        android:id="@+id/martial_label"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/marrital_label"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <RadioButton
        android:id="@+id/radioButton1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/m_radio" />

    <RadioButton
        android:id="@+id/radioButton2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/um_radio" />

    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hobby_label"
        android:textAppearance="?android:attr/textAppearanceMedium" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" >

        <CheckBox
            android:id="@+id/checkBox1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/h_cricket" />

        <CheckBox
            android:id="@+id/checkBox2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/h_bookreading" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" >

        <CheckBox
            android:id="@+id/checkBox3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/h_programming" />

        <CheckBox
            android:id="@+id/checkBox4"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/h_gardening" />
    </LinearLayout>

    <CheckBox
        android:id="@+id/checkBox5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/h_football" />

    <Button
        android:id="@+id/next1"
        android:layout_width="93dp"
        android:layout_height="wrap_content"
        android:text="@string/b1_text" />
</LinearLayout>
</ScrollView>

</FrameLayout>