警告: Google Play Instant はご利用いただけなくなります。2025 年 12 月より、Google Play を通じて Instant Apps を公開できなくなり、すべての Google Play 開発者サービス Instant API が機能しなくなります。ユーザーには、あらゆるメカニズムを使用して Google Play からインスタント アプリが提供されなくなります。
この変更は、デベロッパーからのフィードバックと、Google Play インスタントの導入以来、エコシステムの改善に継続的に投資してきたことに基づいて行われます。
Google Play Instant は、Instant 版の中でメッセージを表示して、ユーザーに完全版のインストールを促すことを可能にしています。
Play ゲームアプリで「Instant Play」の完全なゲーム エクスペリエンスを提供する
Google Play Instant を使用してパッケージ化された完全版ゲームは、Google Play ゲーム アプリのホームページで目立つように表示される対象となります。こうした「Instant Play」ゲームは、試用版ではなく完全版です。プレーヤーが [クイックプレイ] ボタン（図 2 を参照）をタップすると、初期インストールせずに完全版のゲームをプレイできます。詳しくは、Instant Play ゲームをご覧ください。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-27 UTC。"],[],[],null,["# Overview of Google Play Instant\n\n**Important:** Starting in August 2021, all new instant experiences and updates to existing experiences must publish with instant-enabled app bundles on Google Play. \n**Warning:** Google Play Instant will no longer be available. Starting December 2025,\nInstant Apps cannot be published through Google Play, and all\n[Google Play services Instant APIs](https://developers.google.com/android/reference/com/google/android/gms/instantapps/package-summary)\nwill no longer work. Users will no longer be served Instant Apps by Play using any\nmechanism.\n\nWe're making this change based on developer feedback and our continuous investments\nto improve the ecosystem since the introduction of Google Play Instant.\n\nTo continue optimizing for user growth, we encourage developers to refer users to\ntheir regular app or game, using [deeplinks](https://support.google.com/googleplay/android-developer/answer/12463044)\nto redirect them to specific journeys or features when relevant.\n\nGoogle Play Instant enables native apps and games to launch on devices\nrunning Android 5.0 (API level 21) or higher without being installed. You can build these\ntypes of experiences, called *instant apps* and *instant games* , using Android\nStudio. By allowing users to run an instant app or instant game, known as\nproviding an *instant experience*, you improve your app or game's discovery,\nwhich helps drive more active users or installations.\n| **Note:** Instant apps and games can use only a subset of APIs within the Android SDK and the Android NDK. When creating an instant experience, make sure you [request only supported permissions](/topic/google-play-instant/getting-started/instant-enabled-app-bundle#request-supported-permissions).\n\nThis guide presents an overview of the Google Play Instant experience.\n\nHow the instant experience works\n--------------------------------\n\nWith Google Play Instant, users can tap on\na button in the Play Store, Google Play Games app, or a website banner to use an app or game without\ninstalling it first. Figures 1 and 2 show examples of these discovery surfaces.\n\nWhen Google Play receives one of these requests for an instant app or game, it\nsends the necessary files to the Android device that sent the request. The\ndevice then runs the app or game.\n\nInstant experiences fall into two categories: \"Try\" experiences in the Play\nStore and \"Instant play\" games in the Google Play Games app. \n**Figure 1.** The **Try Now** button that appears on an instant-enabled app or game's page on Google Play \n**Figure 2.** The **Instant play** button appears on a full experience game in the [Google Play Games app](https://play.google.com/store/apps/details?id=com.google.android.play.games)\n\n### Instant \"Try\" experience in the Play Store\n\nInstant experiences are shown using a **Try now** button in the Play Store (as shown in Figure 1). This\ntype of experience is typically a smaller trial version of your app or game\ncreated with the goal of driving installs. For example, game developers may want\nto build the first level of their game as an instant experience and then prompt\nusers to install the full game.\n\nGoogle Play Instant also allows you to [display a\nprompt](/topic/google-play-instant/getting-started/instant-enabled-app-bundle#install-prompt)\nwithin your instant experience, inviting users to install the full experience on\ntheir device.\n\n### \"Instant play\" full game experience in the Play Games app\n\nFull games that are packaged using Google Play Instant are eligible to be\nfeatured prominently on the homepage of the\n[Google Play Games app](https://play.google.com/store/apps/details?id=com.google.android.play.games). These \"Instant play\" games are *full experience* games, not trial versions. Players tap\non the **Instant play** button (as shown in Figure 2) to play the full game\nwithout installing it first. To learn more, see\n[Instant play games](/topic/google-play-instant/instant-play-games).\n\nEnable instant experiences by reducing app or game size\n-------------------------------------------------------\n\nYour app or game must be under 15 MB to enable these instant experiences,\nbut the smaller you make it, the better it will be for users.\n\nReducing the size of your instant app or game has a number of benefits including:\n\n- Higher user engagement or installations and business success\n- Enabling all instant surfaces including the **Try now** button in the Play Store\n- \"Instant play\" homepage featuring in the Google Play Games app\n\nTo learn how you can reduce the size of your app or game, see [Reduce the size\nof your instant app or\ngame](/topic/google-play-instant/guides/reduce-module-size).\n\nConsiderations\n--------------\n\nSome apps contain more advanced architectural elements, which the following\nsections describe. If your app or game contains any of the following elements,\nread the section for that element.\n\n### Deep links\n\nIf your existing app already uses deep links or Android App Links, see the guide\non how to [create app links for your instant\nexperience](/training/app-links/instant-app-links).\n| **Note:** Users can opt out of opening links within apps. A menu in the device's system settings called **Instant apps** provides this option.\n\n### Multiple entry points\n\nIt's possible to provide different instant experiences from the same app or game\nby creating multiple entry points. For example, a puzzle game might have two\ndifferent modes: a single-player, timed challenge and a multi-player matchup.\nYou could deploy these modes as separate instant experiences, allowing players\nto try out different aspects of gameplay.\n\nTo create these different entry points, configure a different entry point\nfor each experience that you'd like to provide. To learn more, see [Provide\nmultiple entry points into an instant\nexperience](/topic/google-play-instant/guides/multiple-entry-points).\n| **Caution:** Don't use a central routing activity in your instant experience. Instead, provide multiple entry points so that the Android framework does the routing for you. This approach enables you to achieve more modularization in your app or game.\n\nLearn more\n----------\n\nTo learn more about Google Play Instant, see the following resources:\n\n- [List of known\n issues](https://issuetracker.google.com/issues?q=status%3Aopen+componentid%3A316045)\n- [StackOverflow component for instant apps](https://stackoverflow.com/questions/tagged/android-instant-apps)\n- [Developer stories](/stories/instant-apps)\n\nAdditional resources\n--------------------\n\nFor more information about Google Play Instant, consult the following\nresources.\n\n### Training\n\n- Google I/O 2018: [The future of apps on Android and Google Play: modular,\n instant, and dynamic](https://www.youtube.com/watch?v=0raqVydJmNE&t=1057s)\n- Google I/O 2018: [How game developers are providing\n success](https://youtu.be/LN1YQeo6yNk)"]]
![[インストール] ボタンの横にある [今すぐ試す] ボタン](https://developer.android.com/static/topic/google-play-instant/images/gpi-try-now.png?authuser=7&hl=ja)
![Google Play ゲーム アプリに表示された [クイックプレイ] ボタン](https://developer.android.com/static/topic/google-play-instant/images/play-instant-games-full-experience.png?authuser=7&hl=ja)