Comment 0 for bug 1600706

Description:
Telegram returns to the IntroPage after contact added from address book.

Reproduce Steps:
    a) Launch Telegram
    b) Select "Contacts" in settings
    c) Press the button in top right to add the contact
    d) Select "From Address Book" to add contact
    e) Choose "Contacts" to select the one you want to import
    f) Check the contact information in Telegram then click the tick
    e) Observe the Telegram UI

Expected Result:
There is a back key action for users to cancel the contact adding page.

Actual Result:
Telegram returns to the start page (IntroPage).

Occurrence:
10/10 (100%)

Software Information:
    com.ubuntu.telegram (2.2.26.0)

Hardware Information:
    current build number: 480
    device name: mako
    channel: ubuntu-touch/rc-proposed/ubuntu
    last update: 2016-07-07 11:36:27
    version version: 480
    version ubuntu: 20160706.1
    version device: 20160401.1
    version custom: 20160706.1