I will create a greetings android app

*** Want to amaze someone on a special occasion with a unique gift?
Gift an android application specially made with love for your dear one. ***

*** One Day Delivery For All ***

I will develop an android app, with the elements listed below:

1. A pass-code/pass-phrase exclusively known by both parties. After authentication in this step, the user will be taken to the ultimate greetings screen.
2. Hint text to give clue about the pass-code or to indicate context.
3. A photograph, preferably square image, to show on greetings screen.
4. A personalized message, to have a special message for the special one. 
   

NOTE: Refer to images for relevant positioning of the above mentioned elements.

Recommended Hardware Requirements:

1. Device: Phone only, portrait mode.
2. Screen Resolution: 480x800 or higher
3. OS: Android 4.3 or higher

NOTE: If the device doesn't meet above requirements, app may or may not work perfectly on the device. Although, I can still develop for specific phone requirements(Look for extras).