Best for
Android users who reply inside the X app and want draft generation close to the composer without switching to a separate browser tab.
Second mobile channel
Android TypeToSell Keyboard is the strongest native in-composer experience for X mobile replies because a keyboard can appear where the user is already typing. It should come after mobile web + share/copy validates demand, billing, entitlement checks, and manual-posting copy.
Android users who reply inside the X app and want draft generation close to the composer without switching to a separate browser tab.
Early validation, iPhone-first audiences, account automation, or any workflow that needs automatic posting from the keyboard.
Last updated: 2026-07-11. Native keyboard and extension pages are roadmap guides unless explicitly marked as shipped.
Workflow
Use the same TypeToSell account and entitlement source as web and Chrome.
Switch to TypeToSell Keyboard inside the mobile reply field.
Ask for trust, conversation, and soft CTA options without storing raw post text longer than needed.
Insert the chosen draft, edit it in the native app, and post manually.
Alternatives
Fastest MVP
Paste or share post text into a mobile web tool, generate drafts, copy one, and return to the social app manually.
Best Android in-app UX
A keyboard can appear inside the X app composer, but it should launch only after mobile web activation and account gates are stable.
Best iPhone coverage
A keyboard helps in composers while a Share Extension handles post handoff; both need strict privacy and App Group boundaries.
Mobile browser fallback
Useful for people who use social sites in Safari rather than native apps, but not the fastest first MVP.
Android browser fallback
Useful for mobile browser users who prefer Firefox, while native-app users still need web copy/share or keyboard workflows.
Decision criteria
Keyboard wins for Android native apps because the reply draft can appear inside the typing workflow.
Ship only after account sessions, quota, billing, abuse controls, and admin revoke flows are reliable.
Do not store raw social posts, generated replies, private messages, profile URLs, or card details in a device ledger.
Related sources
FAQ
This page describes the mobile keyboard workflow and availability boundaries: draft in supported text fields, insert only selected text, and keep final posting manual.
Android keyboard workflows are usually easier to validate before combining iOS keyboard limits with Share Extension handoff.
No. The correct positioning is draft, insert, edit, and manual final posting.