Is there scope for Mobile app Pentesting in India?

Hi all, I'm a Native Android developer and have lately been worrying about the long-term scope of Android Developer. I've been looking into career opportunities that are somewhat a niche but yet high demand. This would require me to invest time and energy to learn the skills. I'm currently looking towards

• Android Pentesting
• Google VRP
• Android App Performance Monitoring

What do you think? Is it worth the trouble or should I simply stick with Mobile App Development?