Which state government launched the "People First" mobile application to provide a real time grievance redressal platform for citizens?

Introduction / Context:
Digital governance and citizen centric grievance redressal are important themes in modern Indian administration. State governments increasingly use mobile applications to connect with citizens, handle complaints, and ensure accountability. This question checks knowledge of one such initiative, the "People First" mobile application, and the state that launched it as part of a real time governance system.

Given Data / Assumptions:
- The app is named "People First".
- It is a mobile application for grievance redressal and real time governance.
- The options list different Indian states including Andhra Pradesh and others.
- The task is to identify which state government launched this specific application.

Concept / Approach:
"People First" is associated with the real time governance initiative of the Government of Andhra Pradesh. It aims to empower citizens to raise complaints, especially regarding corruption, service delivery, and local issues, through a dedicated helpline and mobile platform. By recalling major e governance and grievance redressal initiatives and matching app names to states, one can correctly answer the question. This type of current affairs based polity question is common in competitive exams.

Step-by-Step Solution:
Step 1: Recall that Andhra Pradesh launched a system under its real time governance initiative to improve grievance redressal and fight petty corruption. Step 2: Remember that this system included a helpline number (often associated with dialing 1100) and a mobile application branded as "People First". Step 3: Note that while other states like Maharashtra and Uttar Pradesh have their own grievance platforms, the specific brand name "People First" is well known as an Andhra Pradesh initiative. Step 4: Compare each option. Gujarat and Karnataka are also progressive in e governance but are not primarily associated with this particular app name. Step 5: Conclude that the state government that launched the "People First" mobile application is Andhra Pradesh.

Verification / Alternative check:
A simple verification is to connect "People First" with news reports about Andhra Pradesh launching a grievance redressal channel and mobile app under the leadership of its state government. Standard current affairs compilations and administrative case studies on real time governance identify Andhra Pradesh as the state behind this initiative, which confirms the answer.

Why Other Options Are Wrong:
Uttar Pradesh: Has e governance projects like Jansunwai and other portals, but these are not branded as "People First".
Maharashtra: Known for various digital initiatives and portals, but the "People First" app is not its flagship grievance redressal brand.
Gujarat: Also active in citizen service centres and digital governance, yet the specific "People First" name is not linked to Gujarat.
Karnataka: Has its own platforms and helplines but is not associated with launching the "People First" application for grievance redressal.

Common Pitfalls:
A frequent mistake is to guess a large or more frequently mentioned state like Uttar Pradesh or Maharashtra without recalling the exact linkage between initiative names and states. Another pitfall is mixing up different schemes and apps that sound people oriented, such as those using words like "Jan", "Lok", or "Saral", which belong to other states. Careful revision of state specific current affairs helps avoid such confusion.

Final Answer:
The "People First" mobile application for real time grievance redressal was launched by the Government of Andhra Pradesh.