(Manifest parsing has failed/There is no manifest file in your package) while uploading App in MS Teams

[anees24]

Below is my manifest.json script!
{
"$schema":"https://developer.microsoft.com/en-us/json-schemas/teams/v1.5/MicrosoftTeams.schema.json",
"manifestVersion":"1.5",
"version":"1.0.0",
"id":"98fc546e-ef74-42cb-8a16-9e7df8c9851f",
"packageName":"com.microsoft.teams.hrsupport",
"developer":{
"name":"Proven",
"websiteUrl":"https://contoso.com",
"privacyUrl":"https://contoso.com",
"termsOfUseUrl":"https://contoso.com"
},
"icons":{
"color":"color.png",
"outline":"outline.png"
},
"name":{
"short":"HR Support"
},
"description":{
"short":"A friendly HR Support bot that answers questions and connects you to experts.",
"full":"A friendly Q&A bot. If it can't find an answer, it'll offer to put you in touch with an expert from human resources."
},
"accentColor":"#64A2CC",
"bots":[
{
"botId":"fe2cb26a-b786-4b0f-859d-889e76e351a0",
"scopes":[
"personal",
"team"
],
"commandLists":[
{
"scopes":[
"personal"
],
"commands":[
{
"title":"Take a tour",
"description":"Tour of key features"
},
{
"title":"Ask an expert",
"description":"Connect with an expert"
},
{
"title":"Share feedback",
"description":"Send feedback"
}
]
}
],
"supportsFiles":false,
"isNotificationOnly":false
}
],
"staticTabs":[
{
"entityId":"HR Support",
"name":"HR Support",
"contentUrl":"https://xyz.azurewebsites.net/help?theme={theme}",
"scopes":[
"personal"
]
}
],
"permissions":[
"identity",
"messageTeamMembers"
],
"validDomains":[
"xyz.azurewebsites.net"
]
}

[Kareem-Sameh]

When adding the 3 files to manifest add all the languages files too.
because the manifest.json has a path for those files.
this will work smoothly.