Session Replay is for Web only. Native mobile (Android, iOS) session replay is not currently supported but is on our roadmap.
Session replay is an add-on feature for paying customers only. You may try the feature for free for 14 days or 10,000 sessions (whichever comes first), after which you must contact sales to continue use.
Your session replay tool is covered by your cookie disclosure and consent policy for analytics. If you have not done so already, make sure you place this privacy disclosure note directly on your website.