Android APK Multi-Account Cloning - Android APK Modification – Add Multi-Account Management (Multiple Accounts Support)

I need to edit / upgrade a free android apk from google playstore ! The android apk is on spanish only available for spanish people. we can download . The APK name is [login to view URL] can be downloaded from google playstore .

The apk work for one account ..and i want to make it for multiple accounts . to manage multiple accounts not only one.

I need an experienced Android developer to modify and upgrade an existing free Android application available on Google Play Store.

Application: [login to view URL]

The application is currently available in Spanish and is intended for the Spanish market.

Current situation:

The existing Android application works with only ONE account at a time.

I need to upgrade the application to support MULTIPLE accounts, allowing me to manage several accounts from the same application, instead of being limited to one account.

Required functionality:

Multiple Account Management

Ability to add and manage multiple accounts.

No limitation to a single account.

Easy account switching.

Ability to add, edit and remove accounts.

Independent Account Sessions

Each account must have its own independent session.

Account credentials and session information must be stored separately.

Switching between accounts should not require repeatedly entering login details.

One account must not interfere with another account's session or data.

User Interface

Simple and easy-to-use account management interface.

Display all added accounts.

Quick switching between accounts.

Keep the original Spanish language and existing application design as much as possible.

Preserve Existing Functionality

All original application features must continue working.

The modified application must remain stable.

No loss of existing functionality.

Technical Requirements:

Experience with Android APK modification and development.

Strong knowledge of Java and/or Kotlin.

Experience with Android Studio.

Experience with multi-account architecture and session management.

Ability to analyze an existing APK and determine the best technical approach.

Secure storage of account credentials and session data.

Deliverables:
Fully functional modified Android application.
Support for multiple independent accounts.
Installable APK file.
Complete Android Studio source code.
Testing of all multi-account functionality.
Installation and configuration instructions.


1. Independent Data Storage: Each account must have its own separate data storage.

2. Persistent Login: Accounts must remain logged in even after closing and reopening the application.

3. Account Isolation: Data, cookies, and sessions must remain completely separate and must not interfere with each other.

4. Background Notifications: Separate notifications for each account, if supported by the application.

5. Scalability: The ability to add more accounts in the future without any artificial limitations imposed by the user interface.

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來源：Freelancer.com | 出價次數：0 | 剩餘時間：6 日 | 專案類型：固定預算