RNFirebase - реклама вознаграждений, не работающая с useEffect

Question

Я пытаюсь использовать рекламу с useEffect, но реклама не загружается.

Код без useEffect работает, но запускает событие загрузки как минимум 3 раза подряд

export const WatchAdScreen = (props) => {
    const [adReady, setAdReady] = useState(false)
    const [loading, setLoading ] = useState(true)



   const rewarded = RewardedAd.createForAdRequest(adUnitId, {
        requestNonPersonalizedAdsOnly: true,
        keywords: ['gaming', 'streaming', 'mobile games' ],
    })


    rewarded.onAdEvent((type, error, reward) => {
        console.log({type}, {error}, {reward})
        if (type === RewardedAdEventType.LOADED) {
            console.log('ad reward loaded')
            setAdReady(true)
            setLoading(false)
        }

        if (type === RewardedAdEventType.EARNED_REWARD) {
            showToast('Reward confirmed')
            console.log('User earned reward of ', reward)
        }

        if (!rewarded.loaded) {
            setAdReady(false)
            rewarded.load()
        }

        if (type === RewardedAdEventType.ERROR) {
            console.log('error not def')
        }


        if (type === 'closed') {
            console.log('ad closed')
        }
        if (error) {
            console.log('error', error)
        }
            
    })

    // Start loading the rewarded ad straight away
    rewarded.load()


    const showToast = (message) => {
        ToastAndroid.show(message, ToastAndroid.SHORT)
    }

    const BackIcon = (props) => (
        <Icon {...props} name='arrow-circle-left-outline'/>
    )
    return (<Layout> ....)
}

Если я следую документации от rnfirebase, я просто застреваю на экране загрузки, setReady(True) никогда не вызывается, как и никакие другие события в слушателе.

const rewarded = RewardedAd.createForAdRequest(adUnitId, {
    requestNonPersonalizedAdsOnly: true,
    keywords: ['gaming', 'streaming', 'mobile games' ],
})

export const WatchAdScreen = (props) => {
    const [adReady, setAdReady] = useState(false)
    const [loading, setLoading ] = useState(true)


    useEffect(() => {
        setLoading(false)
        console.log('enter reward screen')
        const eventListener = rewarded.onAdEvent((type, error, reward) => {
            console.log({type}, {error}, {reward})
            if (type === RewardedAdEventType.LOADED) {
                console.log('ad reward loaded')
                setAdReady(true)
            }

            if (type === RewardedAdEventType.EARNED_REWARD) {
                showToast('Reward confirmed')
                console.log('User earned reward of ', reward)
            }

            if (!rewarded.loaded) {
                setAdReady(false)
                rewarded.load()
            }

            if (type === RewardedAdEventType.ERROR) {
                console.log('error not def')
            }


            if (type === 'closed') {
                console.log('ad closed')
            }
            if (error) {
                console.log('error', error)
            }
            
        })

        // Start loading the rewarded ad straight away
        rewarded.load()
        console.log('I got here')
        // Unsubscribe from events on unmount
        return () => {
            console.log('exit reward screen')
            eventListener()
        }
    }, [])

    return (Layout)
    }

Если я перемещаюсь:

const rewarded = RewardedAd.createForAdRequest(adUnitId, {
    requestNonPersonalizedAdsOnly: true,
    keywords: ['gaming', 'streaming', 'mobile games' ],
})

внутри WatchAdScreen, все события запускаются правильно, однако, когда я звоню rewards.show(), я получаю Error: firebase.admob() RewardedAd.show() The requested RewardedAd has not loaded and could not be shown.