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Mobile App - Custom Development Service for Module 15: Additional Features (as needed)

Feature goal: Add specific features that increase the app’s value and interactivity - from geolocation and camera access to content generation and video communication.

(4.8)
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🎉 Price from: $229.5 ($270)

You save: $40.5 (15%)

Rates: Junior $8–$12/h | Middle $20–$25/h | Senior $30–$40/h

Hire Developer

Timeline: 2-7 days

What’s included:

  • Obtaining user coordinates
  • Displaying maps (Google Maps, Mapbox, Apple Maps)
  • Tracking movement and route planning
  • Access to camera, gallery, microphone
  • Recording, uploading, and displaying images/videos
  • Handling permissions and security
  • Video and audio calls (WebRTC, Agora, Daily)
  • Connecting to streaming APIs
  • Support for group sessions and chats within video calls
  • Event/schedule booking
  • Interactive calendars with reminders
  • Timers, counters, and automated actions
  • Voice input / text-to-speech
  • Text, prompt, and answer generation (GPT, Whisper, etc.)
  • Integration with external AI services (OpenAI, Google AI)

Testing (available at extra cost):

  • Checking permissions and device access
  • Handling failure scenarios (no access, poor network, service error)
  • Integration tests with provider APIs
  • Testing media playback, geolocation, and multimedia handling

Additionally (available at extra cost):

  • Integration with external localization platforms (Lokalise, Crowdin, Weblate)
  • Automatic translation loading upon release
  • Support for multi-regional content (e.g., en-US vs en-GB)
  • Generation of string lists and translator guidelines
  • A/B testing in different languages

Work examples

mobile screen displaying user location on an interactive map with route tracking

Frequently Asked Questions

How does the module work?

You choose the Additional Features module and provide details about the functionalities you need. A certified mobile UI developer will implement the features directly into your mobile app.

Who completes the work?

Experienced developers (Junior, Middle, or Senior levels) execute the tasks. You select the expertise level that fits your budget and timeline.

What will I receive?

A fully functional module with requested features - including geolocation, media handling, AI tools, communication, scheduling, and optional advanced integrations. All features come with responsive design, smooth performance, and secure implementation.

Can I customize the module?

Absolutely. You can modify the design, behavior, and add extra features like AR, IoT integrations, or offline support. All additional requirements are discussed directly with the developer.

What if I’m unsure which features I need?

Our AI Product Manager Assistant can help you define requirements, suggest optimal features, and prepare a clear brief for developers.

About this offer

Suitable for startups, service apps, eLearning platforms, and businesses aiming to enhance user engagement with advanced mobile functionalities. This module includes geolocation, media access, AI-powered content, video calls, scheduling tools, and more - everything needed to boost interactivity and retention. Fully responsive, secure, and scalable for future growth. Common clients: app developers, product managers, digital agencies, and innovators launching MVPs or expanding mobile features. API/SDK integration and advanced testing ready.

Join for Early Access

⚡ Limited offer — only before public launch.

🎉 Early Supporter Deal

Get pre-launch access to the AI Product Manager Assistant and save:

  • –25% $11/month $14.99/month
  • –45% $99/year $180/year
  • Help shape the tool, get exclusive benefits, and be the first to try it.
  • "Private beta access" или "Direct feedback loop with the team"
Buy with discount $11/month Buy with discount $99/year

Frequently Bought Together

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Customers say

Clients appreciate this module as a versatile solution for adding advanced functionality to their mobile apps. They highlight its seamless geolocation tracking, smooth media handling, and interactive video call features - all improving user engagement. Scheduling tools and AI-powered content generation help automate tasks and enhance the user experience. Several clients noted that the module’s flexibility allowed them to integrate external APIs and SDKs effortlessly, while offline support and security features ensured reliability. They also value its responsive design, scalability, and ease of integration with existing mobile frameworks, which accelerated their app launches and improved retention from day one.