ThinkWise AI – Multi-Category Chatbot (Gemini API)

ThinkWise AI is a smart multi-category chatbot app built in Android Studio (Kotlin). It uses and Google Gemini API to give intelligent, conversational answers across different categories like Productivity, Learning, Creativity, Business, Lifestyle, and Fun.

Each category is powered by the same AI chatbot engine, but provides different roles & styles of conversation – making it feel like multiple AI tools in one app.

✨ Features

• ✅ Multi-Category Chatbot – One chatbot with multiple roles (Productivity, Learning, Creativity, Business, Lifestyle, Fun).
• ✅ AI Engine – Uses for conversational answers + Gemini API for real-time knowledge & summaries.
• ✅ Clean Modern UI – Built with Jetpack Compose, supports Light/Dark themes.
• ✅ Voice Support – Speech-to-Text input and Text-to-Speech output.
• ✅ Chat History – Save and export past conversations as pdf with Room Database.
• ✅ Monetization Ready – AdMob (Banner + Interstitial).
• ✅ Fire Device Compitable – Fire Tablets, Fire TV and Automotive.
• ✅ Easy Customization – Add or edit categories by changing chatbot prompts.

Categories Included

• Productivity – Smart assistant for tasks, emails, resumes.
• Learning – Tutor mode for study help, coding explanations, exam prep.
• Creativity – Story writer, lyrics, poetry, content ideas.
• Business – Market insights, reports, customer assistant.
• Lifestyle – Motivation, fitness advice, dream interpretation.
• Fun – Trivia, role-play chatbot, AI personality chat.

Requirements

• Android Studio (latest version)
• Kotlin/Java knowledge (basic)
• Google Gemini API Key
• AdMob Account (for monetization)

Setup Instructions

1. Open project in Android Studio
2. Replace AdMob test IDs with your own
3. Customize chatbot categories if needed
4. Build and run the app

Download Demo APK: ThinkWise AI Demo APK