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principles_of_mobile_app_design

Principles of Mobile App Design

Chapter 1: App Navigation and Exploration

Show the value of your app upfront

Engage users by addressing their tasks clearly, placing calls to action up front and center. Highlight your app’s key and new features in context at the appropriate place in the app.

Organize and label menu categories to be user-friendly

Example: product categories in a menu “Product categories” should not overlap.

Allow users "go back" easily in one step

If you have steps, and user goes back, then he should go only one step back, don't jump to the top.

Make it easy to manually change location

If app is using the GPS location, then it should be possible to change location manually too.

Create frictionless transitions between mobile app and the mobile web

If you have app and mobile website, then they should use the same design/navigation concept etc.

Prominently display the search field

Use effective search indexing

Provide filter and sort options

Chapter 3: Commerce And Conversions

Provide previous search and purchase information

Allow user reviews to be viewed and filtered

Enable comparison shopping features

Provide multiple third-party payment options

Make it easy to add and manage payment options

Chapter 4: Registration

Provide clear utility before asking users to register

Differentiate "Sign In" from "Sign Up"

Make password authentication a frictionless experience

Chapter 5: Form Entry

Build user-friendly forms

Communicate from errors in real time

Match the keyboard with the required text inputs

Provide helpful information in context in forms

Chapter 6: Usability And Comprehension

Speak the same language as your users

Provide text labels and visual keys to clarify visual information

Be responsive with visual feedback after significant actions

Let the user control the level of zoom

Ask for permissions in-context

principles_of_mobile_app_design.txt · Last modified: by 127.0.0.1