Storing cookie data

MyApplication.kt

// Cookie data is a simple byte array.
val cookieData: ByteArray = byteArrayOf()

// Use PackageManagerCompat to access Cookie API
val packageManager = InstantApps.getPackageManagerCompat(applicationContext)

// Ensure that the cookie data will fit within the store before setting
// the value.
if (cookieData.length <= packageManager.getInstantAppCookieMaxSize()) {
   packageManager.setInstantAppCookie(cookieData)
}