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How do you build great mobile apps for foldable devices?

What should I consider when building foldable applications? Let's get straight to the business and technical details. And we will answer your questions.

Jul 09, 2021

Did you know that the global foldable phone shipments were expected to reach 3.2 million units in 2019? According to Statista, that number is forecast to grow to 50.1 million units by 2022.

If you're planning to develop a mobile app for foldable smartphones, here are the factors you must consider.

Build for Both Folded And Unfolded Screen

You need to develop an app for both folded and unfolded screens. When unfolded, the phone screen should look like a tablet with a lot of space for displaying full-length content. When the screen is folded, the foldable device should look like a typical smartphone and it should display the content in micro-mode to deliver information in bits and pieces.

Create a Seamless Experience for Users

Needless to say, maintaining a consistent user experience across different screens should be a priority.

Switching the device from folded to the unfolded state or vice versa should be automatic and seamless for end-users. When unfolded the device will be bigger, and the user may hold it with both hands just as in the case of tablets. In a folded state, single-handed use can be expected.

On top of that, the on-screen content should resize and flexibly accommodate the same in-screen content and clickable elements as when the screen is folded or unfolded.

Multiple Windows

Obviously, the main purpose of foldable smartphones is to provide users with larger screen real estate and better multitasking. In some cases, users might interact with a few multi-window apps. Keep that in mind when designing and developing your foldable application.

Adjust the Screen Ratios

Since you have multiple screen sizes with the same device, you need to maintain the optimum aspect ratios for all screens. It is crucially important to test your app for various screen ratios. This will ensure that your app is compatible with as many devices as possible.

How to Build Mobile Apps for Foldable Devices

Market research and competition analysis
App concept finalization
App monetization strategy
Selecting IT development partner
Custom UX/UI for foldable app
App development
Market your app
Improve your app with user feedback

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This article has not been reviewed by Odyssey HQ and solely reflects the ideas and opinions of the creator.

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Or at least try to do.

1. I will wake up (sorta) on time for class.

2. I will look decent for class.

3. I will go to the gym more.

4. I will go to the library and study more.

5. I will meet new people.

For those long nights that turn into mornings when the struggle is real.

1. Walk in motivated and ready to rock

2. Disappointed you let it get this bad

3. Distracted: When a 10-Minute Break Becomes an Hour

4. When the Yearning for Sleep Sneaks Up

5. In the words of Lorelai Gilmore "Coffee, Coffee, Coffee"

Oh, so done.

You need sleep, but also have 13 things due in the span of 4 days.

1. When it's December 1 and you have seven things due, three exams, and haven't slept in three days.

2. So you stress.

3. And cry.

4. Then call your mom to cry some more.

5. After the pep talk, you feel determined to get everything done.

6. But, now you're tired.

7. And really hungry.

8. Suddenly, it's 2 a.m. and you have only written three sentences and your paper is due in the morning.

9. You've made it to Friday... somehow.

10. Then Sunday hits and you find yourself back at the Lib.

11. So you cry some more.

12. But, you fight through the tears to get everything done because you're determined.

13. In the end, you feel on top of the world because you made it through the last week of class alive.

14. But, now it's finals week so good luck.

The ultimate list and gif guide to a college student's brain during finals.

What does the world outside the library look like?

Can I read this entire book tonight?

I should have gone to class more often.

Did the professor even teach this?

What is the lowest grade I can get on this exam and still pass the class?

Should I just drop out of school now?

Finals are ruining Christmas.

Just wrote three sentences so time for a break.

Need. More. Coffee.

What is sleep?

I'm too stupid for college.

Brain hurts.

Time for a Facebook Break.

I think I'm dying.

When will I ever need this information in the real world?

I can't read any of my notes.

I need my mom.

When was the last time I showered?

I need study snacks.

The struggle is so real right now.

"I want to thank Google, Wikipedia, and whoever else invented copy and paste. Thank you."

1. I'm so tired. I need a nap. Maybe I can sleep with my eyes open in class? Or pretend I'm not napping?

2. We have a test today? Why didn't anyone tell me? Did I know this?!

3. Can I quit school yet? It's only October, and I need a vacation.

4. The struggle is so real.

5. I'm so broke. SOS.

6. Stressed? Eat everything you own in your pantry and stuff your face with all your feelings.

7. "Did we have anything due in class today? Homework? Quiz? Test?" "Not that I know of..."

8. I need food. Where is the closest place to get food? I need it stat.

9. This is the longest day of my life. I need a drink, or two, or three.

10. Sleep? What is sleep? What a foreign concept.

11. When someone suggests going and studying in the library, let alone studying in general.

12. When the cafeteria or student center is packed and you can't find a seat anywhere so you literally have to sit in an abandoned corner.

13. When you see someone you used to hook up with. They see you, and approach you; so you have to pretend like everything is normal.

14. When you get your exam and realize you didn't study as much as you should have.

15. When you crush it on an exam or paper that you totally bullshitted.

16. I need a grande, extra strong coffee to get me through today.

17. When the professor announces you have a project due the following week with no instruction on what it's on and how to do it.

18. Is it Friday yet? Where's the weekend when you need it most?

19. It's freezing in here. I feel like I'm sitting in an igloo. I should have brought a jacket or worn long pants.

20. Did I remember my book? Damn, I forgot the book, and of course I need it for that quiz in class.

21. I would pay a million dollars to not go to class today; or actually never again.

22. I need a hoverboard to ride to class. Maybe then I wouldn't be running 15 minutes late to class every day.

23. Oh she/he's cute! I wonder if they're single. Who are they texting? They're BF/GF? I wonder if they think I'm cute. Could they be a potential new bae?

24. Why is there never any parking? I pay thousands of dollars a year for one parking spot to be open.

25. When it feels like you've been in class for an hour and you look at your phone and it has only been five minutes (I'm crying on the inside).

26. When the professor asks if there are any more questions at the end of class and someone raises their hand.

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