Follow the Interaction Design Rules

The principles of excellent interface design still apply, even when the screen is much smaller. User experience (UX) design includes interaction design as a key component. According to DesignModo, interaction design develops engaging web interfaces with well-considered, logical actions and behaviors. A successful interactive design combines technology and strong communication concepts to create desirable user experiences. The Five Pillars of Interaction Design are the following:

The design has a purpose:

Interviews and surveys are examples of user research that may help you design for the correct user. Discover personas and user scenarios to get a full view of your app’s experience, which will help you adjust the app’s workflow to the demands of your users.


If anything, your software should be simple to use. According to The Next Web, “usability makes a thing useful, which is the first step toward becoming attractive.”

Affordance and Symbols:

The function is affordance, and the signifier hints at affordance. For example, blue highlighted text (signifier) is “clickable” and will transport you to a related website (affordance). Users shouldn’t think about what each UI element accomplishes if signifiers are utilized appropriately.


Users should be able to browse your app with ease. Using familiar mobile routines can assist (new) app users in acclimating to the app – more on this later in the post.

Time to get feedback and a response:

Whether by sound, visual, or text, feedback informs a user whether an activity has been accomplished. This input must be provided in a timely way and user-friendly manner.

Don’t Try To Recreate The Wheel.

When it comes to the UI of your app, don’t attempt to reinvent the wheel apart from following fundamental design principles. There’s a reason why so many (successful) applications look the same: they’re based on well-established mobile patterns that consumers are already acquainted with. Every time users open a new app, they shouldn’t learn a new routine. The app would be abandoned immediately as a result of this.

As a result, leverage patterns seen in popular applications, such as colors, icons, and motions. Use red for mistakes and an envelope symbol for your email function. Gestures such as swipe, double-tap, zoom, and pinch also characterize touch devices.

TNW suggests using popular UX principles as a basis for usability and then overlaying your innovations on top. You’ll guarantee that your app design meets user expectations while remaining engaging.”

Keep Accessibility in Mind

We’ve all been frustrated by accidentally pressing the wrong button on our phone and landing on an unexpected screen. Because fingers are far larger than precision mouse cursors, make sure your design is ‘finger-friendly.’

Allow ample room for consumers to tap with their fingers as little as possible to reduce irritation. The finger’s width is around 45-57 pixels, larger than most design recommendations for hit targets. For example, Apple’s suggestions (4444 pixels) are much too tiny.

People hold their phones in various ways, including one thumb/one hand, two hands/one finger, and two hands/two thumbs. Keep this thumb and finger positioning in mind when adding essential touch buttons.

Recognize the Colors

Colors express diverse meanings and feelings, therefore choosing the appropriate ones for your app is critical. The guide shows that blue may represent trust and power, while orange can convey happiness and confidence. The color scheme should, of course, correspond to the colors used by your firm.

“We’ve noticed a change in trends from excessive use of colors across mobile app components to more limited use of color, with much more concentrated palettes being utilized,” according to Envato. Furthermore, there has been a trend toward employing white space in conjunction with high contrast, experimental colors.” Most essential, you should use color contrasts to improve your reading experience.

The King of Text 

Text and design are inextricably linked, so don’t scrimp on this aspect. Some even claim that the essential aspect of interface design is language. It’s critical that your text be simple to comprehend. It is important to understand your audience (target users) and the medium (web page content, sidebars, pop-ups, etc.) before writing anything. In other words, the writing should be suited to the audience, including who will read it, when they will read it, and what they will need to accomplish their purpose. Here are a few pointers on how to write interesting app copy:

Positively phrase labels to give people a sense of control. Create text that motivates users to engage with your site to attain their objectives.

Start with the most important terms. Because mobile consumers are extremely impatient, make sure your message gets over as quickly as possible.

Use the same language on each screen. It would help if you made your app part of your company identity, in addition to being a stand-alone product.

With these app design suggestions, it’s time to go (back) to the drawing board!

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