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I will build a simple offline android app in java
Huan N
About this gig
Need a small Android app that works without internet? I build native Java Android apps with clear requirements and careful testing.
I'm the independent developer behind Hulidroid, creating Android software since 2016 and publishing apps on Google Play since 2017.
What you'll get:
- A working offline app within your chosen package
- Basic: 1 screen, 1 simple function
- Standard: up to 3 screens, 2 simple functions, local storage and basic UI design
- Premium: up to 5 screens, 4 simple functions, local storage, custom UI and a simple app icon
- Installable APK and Android Studio Java source project
- Functional QA and 1/2/2 revisions for agreed-scope adjustments
Not included: backend, accounts, cloud sync, payments, ads or Google Play submission. Complex features need a separate quote.
Not sure your idea fits? Please message me on Fiverr before ordering. New features are quoted separately.
I personally review, debug, and test each app before delivery.
Get to know Huan N
Huan N
Android and Custom Software Developer
- FromVietnam
- Member sinceOct 2026
Languages
English, Vietnamese
I'm an independent software developer building Android apps and practical software since 2016, with published apps on Google Play since 2017. I turn ideas into working solutions, from requirements and UI planning to coding, debugging, real-device testing, and release preparation. I specialize in Android (Java), custom web tools, app maintenance, and automation. I use AI-assisted development when appropriate, then review and test the results carefully. I value clear communication, realistic scope, and reliable delivery.
FAQ
What types of Android apps can you build?
I focus on small offline Android utilities, productivity tools, educational apps, calculators and simple custom applications. Complex games or advanced integrations require a separate evaluation and quote.
Will my app work without an internet connection?
Yes. This Gig focuses on offline Android apps. Standard and Premium can store data locally on the device. Cloud services, accounts and online synchronization are not included.
Will I receive the source code?
Yes. All three packages include an installable APK and the Android Studio Java source project. Any third-party assets must have appropriate licenses.
What counts as a revision?
A revision covers a small adjustment to the features or design agreed before development. New screens or features are not included. Reproducible defects that prevent delivery from meeting the agreed requirements will be reviewed separately from change requests during the order.
How do you test the app?
I perform functional testing, debugging and basic regression checks using Android emulators and available real devices. If you need support for particular Android versions or devices, please specify them before ordering.
Will you publish the app on Google Play?
No. Google Play submission is not included in these packages. If you need publication assistance, please discuss it before ordering. Store approval is controlled by Google and cannot be guaranteed.
What if my app needs more features than a package includes?
Please send me your requirements through Fiverr messages before ordering. I can review the scope and, if the project is suitable, prepare a custom offer with an appropriate price and delivery time.
