diff --git a/apps/wallet-mobile/.storybook/storybook.requires.js b/apps/wallet-mobile/.storybook/storybook.requires.js
index 25d1517202..6f266bf904 100644
--- a/apps/wallet-mobile/.storybook/storybook.requires.js
+++ b/apps/wallet-mobile/.storybook/storybook.requires.js
@@ -118,7 +118,6 @@ const getStories = () => {
     "./src/features/Discover/useCases/BrowseDapp/BrowserTabsBar.stories.tsx": require("../src/features/Discover/useCases/BrowseDapp/BrowserTabsBar.stories.tsx"),
     "./src/features/Discover/useCases/BrowseDapp/BrowserToolbar.stories.tsx": require("../src/features/Discover/useCases/BrowseDapp/BrowserToolbar.stories.tsx"),
     "./src/features/Discover/useCases/BrowseDapp/WebViewItem.stories.tsx": require("../src/features/Discover/useCases/BrowseDapp/WebViewItem.stories.tsx"),
-    "./src/features/Discover/useCases/ReviewTransaction/ReviewTransaction.stories.tsx": require("../src/features/Discover/useCases/ReviewTransaction/ReviewTransaction.stories.tsx"),
     "./src/features/Discover/useCases/SearchDappInBrowser/SearchDappInBrowserScreen.stories.tsx": require("../src/features/Discover/useCases/SearchDappInBrowser/SearchDappInBrowserScreen.stories.tsx"),
     "./src/features/Discover/useCases/SelectDappFromList/CountDAppsAvailable/CountDAppsAvailable.stories.tsx": require("../src/features/Discover/useCases/SelectDappFromList/CountDAppsAvailable/CountDAppsAvailable.stories.tsx"),
     "./src/features/Discover/useCases/SelectDappFromList/CountDAppsConnected/CountDAppsConnected.stories.tsx": require("../src/features/Discover/useCases/SelectDappFromList/CountDAppsConnected/CountDAppsConnected.stories.tsx"),
diff --git a/apps/wallet-mobile/src/features/Discover/useCases/BrowseDapp/WebViewItem.tsx b/apps/wallet-mobile/src/features/Discover/useCases/BrowseDapp/WebViewItem.tsx
index 7060a8acf9..70b3988401 100644
--- a/apps/wallet-mobile/src/features/Discover/useCases/BrowseDapp/WebViewItem.tsx
+++ b/apps/wallet-mobile/src/features/Discover/useCases/BrowseDapp/WebViewItem.tsx
@@ -125,6 +125,7 @@ export const WebViewItem = ({tab, index}: Props) => {
             injectedJavaScriptBeforeContentLoaded={initScript}
             onMessage={handleEvent}
             style={[styles.roundedInsideContainer]}
+            allowsFullscreenVideo={isTabActive}
           />
 
           {tabsOpen && (
diff --git a/packages/dapp-connector/src/connector.js b/packages/dapp-connector/src/connector.js
index 333dab0c8d..cd74bc19ac 100644
--- a/packages/dapp-connector/src/connector.js
+++ b/packages/dapp-connector/src/connector.js
@@ -79,6 +79,10 @@ const initWallet = ({iconUrl, apiVersion, walletName, supportedExtensions, sessi
   const callExternalMethod = (method, args = undefined, options = {}) => {
     const requestId = getRandomId()
 
+    if (apisWhichRequireWindowFocus.includes(method) && !isWindowVisible()) {
+      return new Promise(() => throwUserRejectedError())
+    }
+
     if (options?.doNotWaitForResponse) {
       postMessage({id: requestId, method, source: 'dapp-connector', params: {args, browserContext: getContext()}})
       return Promise.resolve()
@@ -103,6 +107,19 @@ const initWallet = ({iconUrl, apiVersion, walletName, supportedExtensions, sessi
     logMessage('Unhandled rejection:' + serializeError(event.reason))
   })
 
+  const isWindowVisible = () => {
+    return document.visibilityState === 'visible'
+  }
+
+  const getUserRejectedError = () => {
+    return new CIP30Error('User Rejected', -3)
+  }
+
+  const throwUserRejectedError = () => {
+    logMessage('User Rejected')
+    throw getUserRejectedError()
+  }
+
   /**
    * @param {Error | Object} error
    * @returns {string}
@@ -114,6 +131,8 @@ const initWallet = ({iconUrl, apiVersion, walletName, supportedExtensions, sessi
     return JSON.stringify(error)
   }
 
+  const apisWhichRequireWindowFocus = ['api.getCollateral', 'api.signTx', 'api.signData', 'api.cip95.signData']
+
   window.addEventListener('message', (event) => {
     if (!event.data || typeof event.data.id !== 'string') return
     logMessage('Received message ' + JSON.stringify(event.data))
@@ -134,8 +153,7 @@ const initWallet = ({iconUrl, apiVersion, walletName, supportedExtensions, sessi
    */
   const createApi = async (cardanoEnableResponse) => {
     if (!cardanoEnableResponse) {
-      logMessage('User Rejected')
-      throw new CIP30Error('User Rejected', -3)
+      return throwUserRejectedError()
     }
 
     localStorage.setItem('yoroi-session-id', sessionId)
@@ -212,16 +230,18 @@ const initWallet = ({iconUrl, apiVersion, walletName, supportedExtensions, sessi
   }
 
   /**
-   * @param {Error} error
+   * @param {Error | String} error
    * @returns {CIP30Error}
    */
   const normalizeError = (error) => {
-    if (error.message.toLowerCase().includes('user rejected')) {
+    const message = typeof error === 'string' ? error : error.message
+
+    if (message.toLowerCase().includes('user rejected')) {
       logMessage('User Rejected')
-      return new CIP30Error('User Rejected', -3)
+      return getUserRejectedError()
     }
-    logMessage('Error:' + error.message)
-    return new CIP30Error(error.message, -1)
+    logMessage('Error:' + message)
+    return new CIP30Error(message, -1)
   }
 
   const walletObj = Object.freeze({