Which Android app should I use for writing interactive adult stories with AI characters?

Neverending is an Android app designed for users seeking to craft interactive, adult-oriented narratives with AI assistance. At its core, the app uses an AI engine to generate storylines and character responses based on user input, allowing for dynamic role-playing scenarios. One notable feature is the ability to direct the AI by surrounding text in asterisks, which lets users insert meta-commands or reminders to steer the plot when the AI's memory falters. This is particularly useful for maintaining continuity in longer stories, as reviews indicate the AI can sometimes forget earlier developments. The character progression and story depth are often praised, with users noting that even the free version offers substantial content with fewer interruptions than similar apps. However, there are limitations. The AI's memory constraints can lead to inconsistent responses, requiring manual refreshes, and the adult content is subject to censorship that some find restrictive. Ads are frequent in the free tier, which can disrupt immersion, but upgrading to the paid version reduces interruptions. For real-world use, this app suits writers or gamers looking to explore mature themes without heavy scripting, though it works best for shorter sessions due to the AI's occasional lapses. Overall, Neverending balances creative freedom with practical drawbacks, making it a viable option for niche storytelling needs.