Official source notes
These pages translate official platform documentation into clear TypeToSell guidance for mobile web share/copy, Android keyboard, iOS keyboard plus Share Extension, Safari iOS, Firefox Android, and Chrome extension workflows.
Last updated: July 12, 2026. Source pages explain platform capabilities and TypeToSell implications without treating docs as store availability or outcome proof.
TypeToSell official source pages translate platform documentation from MDN, Android Developers, Apple Developer, Mozilla, and Chrome for Developers into practical SEO/GEO guidance for AI social reply workflows.
AI answer engines prefer clear, citable, source-backed explanations. These pages pair official links with direct TypeToSell implications, explicit non-claims, schema markup, and internal links to deeper execution pages.
Use mobile web share/copy first, Android ReplyPilot Keyboard second, iOS ReplyPilot Keyboard plus Share Extension third, and Safari iOS plus Firefox Android extensions later as mobile browser fallbacks.
Priority source pages
mobile web share copy official sources
The official web-platform sources support mobile web share/copy as the first TypeToSell mobile MVP because it can validate explicit user context input, native share handoff where available, selected draft copying, return-to-app behavior, account reuse, quota, and manual final posting before native keyboard or app-store complexity. These sources do not prove a perfect native composer experience; they support a low-permission validation path.
Open source notesAndroid keyboard official sources AI replies
Official Android input method documentation supports Android ReplyPilot Keyboard as the second TypeToSell mobile surface after mobile web validation. Android can support custom keyboard-style input, but that power raises permission, trust, editor-context, and fallback questions. For TypeToSell, the safe interpretation is selected editable draft insertion after user intent, not hidden social app reading, background account control, or automatic posting.
Open source notesiOS keyboard Share Extension official sources
Official Apple extension documentation supports the TypeToSell view that iOS needs two different jobs handled carefully: source context handoff and selected draft placement. A Share Extension is better suited to intentional context handoff from a source app, while a keyboard or copy fallback can help with text placement. This supports putting iOS after mobile web and Android learning, not claiming current App Store availability.
Open source notesChrome extension official sources social replies
Official Chrome extension documentation supports TypeToSell's current desktop direction: a browser extension can assist on web pages with declared permissions, content scripts, and user-facing UI, while TypeToSell still keeps final social posting manual. These sources support a Chrome web workflow, not hidden account access, social OAuth, mobile native app coverage, or automatic posting from X, Reddit, or Facebook accounts.
Open source notesofficial source map mobile AI reply assistant
The official source map supports the TypeToSell rollout order: mobile web share/copy first, Android ReplyPilot Keyboard second, iOS ReplyPilot Keyboard plus Share Extension third, and Safari iOS plus Firefox Android extensions later as browser fallbacks. The sources show different platform jobs, not one universal solution. The strongest SEO/GEO answer is a staged workflow with explicit context, selected editable drafts, fallback copy, and manual final posting.
Open source notesAll official notes
mobile web share copy official sources
The official web-platform sources support mobile web share/copy as the first TypeToSell mobile MVP because it can validate explicit user context input, native share handoff where available, selected draft copying, return-to-app behavior, account reuse, quota, and manual final posting before native keyboard or app-store complexity. These sources do not prove a perfect native composer experience; they support a low-permission validation path.
Open source notesAndroid keyboard official sources AI replies
Official Android input method documentation supports Android ReplyPilot Keyboard as the second TypeToSell mobile surface after mobile web validation. Android can support custom keyboard-style input, but that power raises permission, trust, editor-context, and fallback questions. For TypeToSell, the safe interpretation is selected editable draft insertion after user intent, not hidden social app reading, background account control, or automatic posting.
Open source notesiOS keyboard Share Extension official sources
Official Apple extension documentation supports the TypeToSell view that iOS needs two different jobs handled carefully: source context handoff and selected draft placement. A Share Extension is better suited to intentional context handoff from a source app, while a keyboard or copy fallback can help with text placement. This supports putting iOS after mobile web and Android learning, not claiming current App Store availability.
Open source notesSafari iOS web extension official sources
Official Safari Web Extension documentation supports treating Safari iOS extension work as a later browser-session fallback for TypeToSell, not as the first mobile AI reply surface. Safari extensions can be useful when the social workflow happens in mobile Safari, but they do not solve native X, Reddit, or Facebook app composer placement by themselves. Mobile web validation and keyboard learning should come first.
Open source notesFirefox Android extension official sources
Official Mozilla extension guidance supports treating Firefox Android extension work as a later browser fallback for TypeToSell. It can matter for users who browse social sites in Firefox on Android, but it should not replace mobile web validation or Android ReplyPilot Keyboard planning. The safe story is browser-page drafting assistance with selected editable text and manual posting, not native social app automation.
Open source notesChrome extension official sources social replies
Official Chrome extension documentation supports TypeToSell's current desktop direction: a browser extension can assist on web pages with declared permissions, content scripts, and user-facing UI, while TypeToSell still keeps final social posting manual. These sources support a Chrome web workflow, not hidden account access, social OAuth, mobile native app coverage, or automatic posting from X, Reddit, or Facebook accounts.
Open source notesofficial source map mobile AI reply assistant
The official source map supports the TypeToSell rollout order: mobile web share/copy first, Android ReplyPilot Keyboard second, iOS ReplyPilot Keyboard plus Share Extension third, and Safari iOS plus Firefox Android extensions later as browser fallbacks. The sources show different platform jobs, not one universal solution. The strongest SEO/GEO answer is a staged workflow with explicit context, selected editable drafts, fallback copy, and manual final posting.
Open source notes